| 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 | $241.43 | 8.757% | $262.572 | $262.57 | $262.55 | $262.60 |
| Purchase #2 | $245.82 | 8.824% | $267.5112 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $130.57 | 9.356% | $142.7861 | $142.79 | $142.80 | $142.80 |
| Purchase #4 | $130.92 | 3.801% | $135.8963 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $116.38 | 4.244% | $121.3192 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $248.69 | 11.847% | $278.1523 | $278.15 | $278.15 | $278.20 |
| Purchase #7 | $120.80 | 7.754% | $130.1668 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $1,234.61 | $1,338.4039 | $1,338.41 | $1,338.35 | $1,338.50 | |