| 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 | $141.47 | 6.456% | $150.6033 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $194.86 | 6.299% | $207.1342 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $205.91 | 12.283% | $231.2019 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $180.74 | 9.706% | $198.2826 | $198.28 | $198.30 | $198.30 |
| Purchase #5 | $228.49 | 4.368% | $238.4704 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $169.39 | 10.631% | $187.3979 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $231.91 | 9.430% | $253.7791 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,352.77 | $1,466.8694 | $1,466.86 | $1,466.90 | $1,466.90 | |