| 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 | $201.49 | 13.651% | $228.9954 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $33.79 | 4.367% | $35.2656 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $17.82 | 10.114% | $19.6223 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $136.61 | 10.712% | $151.2437 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $112.93 | 4.518% | $118.0322 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $87.92 | 3.417% | $90.9242 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $26.64 | 13.359% | $30.1988 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $617.20 | $674.2822 | $674.28 | $674.25 | $674.20 | |