| 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 | $202.58 | 3.706% | $210.0876 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $118.83 | 11.796% | $132.8472 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $142.47 | 12.591% | $160.4084 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $193.39 | 12.306% | $217.1886 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $203.92 | 11.856% | $228.0968 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $106.83 | 5.717% | $112.9375 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $248.40 | 6.154% | $263.6865 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $1,216.42 | $1,325.2526 | $1,325.27 | $1,325.30 | $1,325.20 | |