| 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 | $184.53 | 13.483% | $209.4102 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $11.94 | 7.537% | $12.8399 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $31.35 | 8.532% | $34.0248 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $74.89 | 12.335% | $84.1277 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $249.99 | 5.868% | $264.6594 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $118.41 | 13.593% | $134.5055 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $24.90 | 11.823% | $27.8439 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $696.01 | $767.4114 | $767.41 | $767.40 | $767.30 | |