| 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 | $206.35 | 12.670% | $232.4945 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $209.36 | 7.844% | $225.7822 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $176.87 | 11.767% | $197.6823 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $194.51 | 5.451% | $205.1127 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $181.64 | 9.784% | $199.4117 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $48.67 | 4.689% | $50.9521 | $50.95 | $50.95 | $51.00 |
| Purchase #7 | $74.90 | 10.516% | $82.7765 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $1,092.30 | $1,194.2120 | $1,194.20 | $1,194.25 | $1,194.30 | |