| 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 | $54.62 | 13.862% | $62.1914 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $249.53 | 12.728% | $281.2902 | $281.29 | $281.30 | $281.30 |
| Purchase #3 | $220.72 | 11.157% | $245.3457 | $245.35 | $245.35 | $245.30 |
| Purchase #4 | $126.99 | 10.399% | $140.1957 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $109.97 | 5.441% | $115.9535 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $90.62 | 10.636% | $100.2583 | $100.26 | $100.25 | $100.30 |
| Purchase #7 | $244.97 | 8.133% | $264.8934 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,097.42 | $1,210.1282 | $1,210.13 | $1,210.15 | $1,210.20 | |