| 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 | $238.43 | 6.202% | $253.2174 | $253.22 | $253.20 | $253.20 |
| Purchase #2 | $154.98 | 9.658% | $169.948 | $169.95 | $169.95 | $169.90 |
| Purchase #3 | $38.71 | 3.592% | $40.1005 | $40.10 | $40.10 | $40.10 |
| Purchase #4 | $205.27 | 13.407% | $232.7905 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $136.48 | 5.305% | $143.7203 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $136.66 | 13.624% | $155.2786 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $191.63 | 10.585% | $211.914 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,102.16 | $1,206.9693 | $1,206.97 | $1,206.95 | $1,206.90 | |