| 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 | $212.52 | 5.517% | $224.2447 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $104.30 | 3.191% | $107.6282 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $200.91 | 6.626% | $214.2223 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $188.58 | 13.327% | $213.7121 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $45.69 | 8.519% | $49.5823 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $135.26 | 10.700% | $149.7328 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $173.38 | 13.207% | $196.2783 | $196.28 | $196.30 | $196.30 |
| 7 purchase totals = | $1,060.64 | $1,155.4007 | $1,155.39 | $1,155.45 | $1,155.30 | |