| 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 | $134.49 | 12.577% | $151.4048 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $140.88 | 6.249% | $149.6836 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $31.46 | 6.510% | $33.508 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $230.43 | 8.263% | $249.4704 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $98.72 | 4.290% | $102.9551 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $125.83 | 3.330% | $130.0201 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $246.42 | 8.809% | $268.1271 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,008.23 | $1,085.1691 | $1,085.17 | $1,085.15 | $1,085.20 | |