| 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 | $194.91 | 11.174% | $216.6892 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $179.37 | 4.367% | $187.2031 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $200.30 | 7.504% | $215.3305 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $17.96 | 7.229% | $19.2583 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $68.43 | 10.766% | $75.7972 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $210.32 | 6.379% | $223.7363 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $237.90 | 11.131% | $264.3806 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $1,109.19 | $1,202.3952 | $1,202.40 | $1,202.45 | $1,202.40 | |