| 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 | $116.85 | 12.261% | $131.177 | $131.18 | $131.20 | $131.20 |
| Purchase #2 | $198.38 | 10.860% | $219.9241 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $226.42 | 13.585% | $257.1792 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $121.35 | 9.744% | $133.1743 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $98.63 | 12.729% | $111.1846 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $232.91 | 13.835% | $265.1331 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $85.99 | 6.865% | $91.8932 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $1,080.53 | $1,209.6655 | $1,209.65 | $1,209.70 | $1,209.70 | |