| 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 | $220.99 | 10.555% | $244.3155 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $88.90 | 10.140% | $97.9145 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $62.74 | 10.500% | $69.3277 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $145.96 | 9.771% | $160.2218 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $245.28 | 5.784% | $259.467 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $161.82 | 12.596% | $182.2028 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $27.92 | 11.649% | $31.1724 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $953.61 | $1,044.6217 | $1,044.62 | $1,044.55 | $1,044.60 | |