| 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 | $184.71 | 8.864% | $201.0827 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $205.67 | 13.415% | $233.2606 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $173.47 | 12.225% | $194.6767 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $200.39 | 11.226% | $222.8858 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $231.96 | 13.810% | $263.9937 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $237.66 | 3.744% | $246.558 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $9.49 | 3.766% | $9.8474 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $1,243.35 | $1,372.3049 | $1,372.31 | $1,372.35 | $1,372.40 | |