| 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 | $134.75 | 13.709% | $153.2229 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $205.93 | 10.765% | $228.0984 | $228.10 | $228.10 | $228.10 |
| Purchase #3 | $13.46 | 5.184% | $14.1578 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $160.61 | 3.408% | $166.0836 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $226.34 | 6.470% | $240.9842 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $222.68 | 7.854% | $240.1693 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $109.49 | 13.819% | $124.6204 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $1,073.26 | $1,167.3366 | $1,167.33 | $1,167.30 | $1,167.40 | |