| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.31 | 13.636% | $228.7606 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $167.62 | 11.817% | $187.4277 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $152.93 | 5.606% | $161.5033 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $201.76 | 6.721% | $215.3203 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $237.88 | 10.760% | $263.4759 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $123.41 | 7.266% | $132.377 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $173.67 | 13.633% | $197.3464 | $197.35 | $197.35 | $197.30 |
| 7 purchase totals = | $1,258.58 | $1,386.2112 | $1,386.22 | $1,386.25 | $1,386.20 | |