| 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 | $206.86 | 10.819% | $229.2402 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $63.45 | 11.611% | $70.8172 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $191.54 | 10.248% | $211.169 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $24.83 | 9.443% | $27.1747 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $112.55 | 5.208% | $118.4116 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $142.45 | 4.138% | $148.3446 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $234.76 | 7.631% | $252.6745 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $976.44 | $1,057.8318 | $1,057.82 | $1,057.75 | $1,057.80 | |