| 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 | $213.39 | 12.869% | $240.8512 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $170.39 | 3.732% | $176.749 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $235.84 | 7.422% | $253.344 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $143.93 | 4.464% | $150.355 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $166.54 | 9.850% | $182.9442 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $5.94 | 8.654% | $6.454 | $6.45 | $6.45 | $6.50 |
| Purchase #7 | $83.89 | 13.765% | $95.4375 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $1,019.92 | $1,106.1349 | $1,106.13 | $1,106.15 | $1,106.10 | |