| 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 | $235.86 | 5.644% | $249.1719 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $103.89 | 7.188% | $111.3576 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $237.61 | 11.521% | $264.985 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $203.82 | 8.636% | $221.4219 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $7.56 | 10.626% | $8.3633 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $230.52 | 6.193% | $244.7961 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $65.69 | 6.861% | $70.197 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $1,084.95 | $1,170.2928 | $1,170.30 | $1,170.25 | $1,170.40 | |