| 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 | $201.60 | 6.494% | $214.6919 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $92.68 | 13.423% | $105.1204 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $240.63 | 11.340% | $267.9174 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $148.29 | 10.133% | $163.3162 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $232.38 | 7.490% | $249.7853 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $189.85 | 11.752% | $212.1612 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $6.89 | 11.267% | $7.6663 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $1,112.32 | $1,220.6587 | $1,220.67 | $1,220.60 | $1,220.70 | |