| 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 | $244.51 | 12.656% | $275.4552 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $223.68 | 10.438% | $247.0277 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $151.52 | 8.276% | $164.0598 | $164.06 | $164.05 | $164.10 |
| Purchase #4 | $85.64 | 12.323% | $96.1934 | $96.19 | $96.20 | $96.20 |
| Purchase #5 | $177.59 | 9.804% | $195.0009 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $62.40 | 12.158% | $69.9866 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $54.79 | 11.659% | $61.178 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $1,000.13 | $1,108.9016 | $1,108.91 | $1,108.95 | $1,109.00 | |