| 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 | $229.54 | 10.577% | $253.8184 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $53.37 | 3.323% | $55.1435 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $231.29 | 9.218% | $252.6103 | $252.61 | $252.60 | $252.60 |
| Purchase #4 | $85.39 | 8.846% | $92.9436 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $77.74 | 12.662% | $87.5834 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $201.66 | 13.478% | $228.8397 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $117.32 | 10.367% | $129.4826 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $996.31 | $1,100.4215 | $1,100.41 | $1,100.45 | $1,100.30 | |