| 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 | $161.99 | 4.446% | $169.1921 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $52.65 | 4.486% | $55.0119 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $212.42 | 5.756% | $224.6469 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $241.94 | 7.761% | $260.717 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $162.35 | 9.729% | $178.145 | $178.15 | $178.15 | $178.10 |
| Purchase #6 | $148.71 | 11.384% | $165.6391 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $72.72 | 3.381% | $75.1787 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $1,052.78 | $1,128.5307 | $1,128.54 | $1,128.55 | $1,128.40 | |