| 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 | $107.28 | 3.245% | $110.7612 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $235.60 | 8.381% | $255.3456 | $255.35 | $255.35 | $255.30 |
| Purchase #3 | $215.61 | 11.686% | $240.8062 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $168.54 | 5.869% | $178.4316 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $123.52 | 4.871% | $129.5367 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $163.42 | 3.542% | $169.2083 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $239.46 | 7.698% | $257.8936 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $1,253.43 | $1,341.9832 | $1,341.99 | $1,342.00 | $1,341.90 | |