| 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 | $195.62 | 13.472% | $221.9739 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $133.29 | 7.741% | $143.608 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $26.78 | 3.265% | $27.6544 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $181.89 | 8.272% | $196.9359 | $196.94 | $196.95 | $196.90 |
| Purchase #5 | $244.34 | 8.781% | $265.7955 | $265.80 | $265.80 | $265.80 |
| Purchase #6 | $190.52 | 9.261% | $208.1641 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $237.99 | 12.686% | $268.1814 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $1,210.43 | $1,332.3132 | $1,332.31 | $1,332.30 | $1,332.40 | |