| 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 | $225.60 | 5.479% | $237.9606 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $159.91 | 11.485% | $178.2757 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $112.49 | 6.191% | $119.4543 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $148.34 | 9.102% | $161.8419 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $79.69 | 10.713% | $88.2272 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $160.74 | 12.620% | $181.0254 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $68.98 | 8.132% | $74.5895 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $955.75 | $1,041.3746 | $1,041.38 | $1,041.45 | $1,041.40 | |