| 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 | $243.75 | 13.210% | $275.9494 | $275.95 | $275.95 | $275.90 |
| Purchase #2 | $165.60 | 13.113% | $187.3151 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $8.91 | 8.557% | $9.6724 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $144.62 | 10.321% | $159.5462 | $159.55 | $159.55 | $159.50 |
| Purchase #5 | $103.46 | 4.250% | $107.8571 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $154.55 | 9.701% | $169.5429 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $172.68 | 13.263% | $195.5825 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $993.57 | $1,105.4656 | $1,105.47 | $1,105.45 | $1,105.40 | |