| 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 | $8.78 | 6.123% | $9.3176 | $9.32 | $9.30 | $9.30 |
| Purchase #2 | $136.69 | 8.425% | $148.2061 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $134.66 | 12.673% | $151.7255 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $160.47 | 3.405% | $165.934 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $248.60 | 9.144% | $271.332 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $228.38 | 13.147% | $258.4051 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $135.40 | 4.726% | $141.799 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $1,052.98 | $1,146.7193 | $1,146.73 | $1,146.75 | $1,146.60 | |