| 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 | $21.66 | 11.629% | $24.1788 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $210.79 | 5.654% | $222.7081 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $206.34 | 5.178% | $217.0243 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $138.35 | 10.475% | $152.8422 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $53.29 | 7.347% | $57.2052 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $145.51 | 9.524% | $159.3684 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $211.99 | 13.408% | $240.4136 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $987.93 | $1,073.7406 | $1,073.74 | $1,073.70 | $1,073.70 | |