| 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 | $153.72 | 5.331% | $161.9148 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $226.47 | 11.221% | $251.8822 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $116.82 | 10.640% | $129.2496 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $199.54 | 5.286% | $210.0877 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $156.92 | 5.521% | $165.5836 | $165.58 | $165.60 | $165.60 |
| Purchase #6 | $11.96 | 6.756% | $12.768 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $247.67 | 13.184% | $280.3228 | $280.32 | $280.30 | $280.30 |
| 7 purchase totals = | $1,113.10 | $1,211.8087 | $1,211.80 | $1,211.80 | $1,211.80 | |