| 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 | $117.63 | 7.317% | $126.237 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $169.25 | 9.568% | $185.4438 | $185.44 | $185.45 | $185.40 |
| Purchase #3 | $175.36 | 9.201% | $191.4949 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $158.90 | 13.599% | $180.5088 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $153.94 | 12.231% | $172.7684 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $35.25 | 12.604% | $39.6929 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $192.39 | 4.852% | $201.7248 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $1,002.72 | $1,097.8706 | $1,097.86 | $1,097.85 | $1,097.80 | |