| 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 | $154.79 | 9.497% | $169.4904 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $220.80 | 5.277% | $232.4516 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $161.73 | 5.255% | $170.2289 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $150.37 | 4.723% | $157.472 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $103.60 | 11.288% | $115.2944 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $47.95 | 12.547% | $53.9663 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $181.71 | 12.346% | $204.1439 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,020.95 | $1,103.0475 | $1,103.04 | $1,103.05 | $1,103.10 | |