| 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 | $11.53 | 4.229% | $12.0176 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $234.55 | 6.456% | $249.6925 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $130.79 | 8.538% | $141.9569 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $51.40 | 4.150% | $53.5331 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $191.96 | 4.751% | $201.08 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $152.51 | 7.723% | $164.2883 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $213.82 | 6.402% | $227.5088 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $986.56 | $1,050.0772 | $1,050.08 | $1,050.10 | $1,050.10 | |