| 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 | $166.92 | 10.739% | $184.8455 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $240.47 | 4.373% | $250.9858 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $180.53 | 7.268% | $193.6509 | $193.65 | $193.65 | $193.70 |
| Purchase #4 | $141.99 | 11.385% | $158.1556 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $52.95 | 6.279% | $56.2747 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $70.66 | 11.513% | $78.7951 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $218.29 | 12.209% | $244.941 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $1,071.81 | $1,167.6486 | $1,167.66 | $1,167.65 | $1,167.70 | |