| 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 | $147.38 | 10.673% | $163.1099 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $206.52 | 6.316% | $219.5638 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $195.76 | 5.634% | $206.7891 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $97.49 | 10.294% | $107.5256 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $169.65 | 13.207% | $192.0557 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $227.68 | 4.729% | $238.447 | $238.45 | $238.45 | $238.40 |
| Purchase #7 | $71.50 | 11.802% | $79.9384 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $1,115.98 | $1,207.4295 | $1,207.44 | $1,207.45 | $1,207.40 | |