| 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 | $230.52 | 8.572% | $250.2802 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $203.75 | 4.313% | $212.5377 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $218.61 | 4.604% | $228.6748 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $248.78 | 6.122% | $264.0103 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $224.75 | 13.527% | $255.1519 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $26.54 | 7.651% | $28.5706 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $12.71 | 10.673% | $14.0665 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $1,165.66 | $1,253.2920 | $1,253.29 | $1,253.25 | $1,253.40 | |