| 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 | $218.41 | 3.252% | $225.5127 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $47.46 | 3.470% | $49.1069 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $128.78 | 5.573% | $135.9569 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $39.95 | 6.175% | $42.4169 | $42.42 | $42.40 | $42.40 |
| Purchase #5 | $193.33 | 11.198% | $214.9791 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $119.28 | 8.387% | $129.284 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $171.85 | 11.541% | $191.6832 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $919.06 | $988.9397 | $988.94 | $988.95 | $989.00 | |