| 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 | $221.52 | 10.857% | $245.5704 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $165.43 | 5.458% | $174.4592 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $244.40 | 5.843% | $258.6803 | $258.68 | $258.70 | $258.70 |
| Purchase #4 | $175.34 | 11.571% | $195.6286 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $22.79 | 8.436% | $24.7126 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $80.88 | 6.536% | $86.1663 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $110.99 | 9.667% | $121.7194 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $1,021.35 | $1,106.9368 | $1,106.94 | $1,106.90 | $1,107.00 | |