| 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 | $183.72 | 8.418% | $199.1855 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $247.97 | 9.743% | $272.1297 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $235.25 | 11.594% | $262.5249 | $262.52 | $262.50 | $262.50 |
| Purchase #4 | $159.53 | 6.266% | $169.5261 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $44.76 | 10.129% | $49.2937 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $162.77 | 4.434% | $169.9872 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $161.31 | 10.782% | $178.7024 | $178.70 | $178.70 | $178.70 |
| 7 purchase totals = | $1,195.31 | $1,301.3495 | $1,301.35 | $1,301.40 | $1,301.30 | |