| 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 | $193.45 | 12.844% | $218.2967 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $151.82 | 11.283% | $168.9499 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $173.28 | 9.757% | $190.1869 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $127.27 | 9.307% | $139.115 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $172.51 | 6.115% | $183.059 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $152.93 | 3.132% | $157.7198 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $167.46 | 6.373% | $178.1322 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $1,138.72 | $1,235.4595 | $1,235.47 | $1,235.45 | $1,235.40 | |