| 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 | $198.50 | 11.115% | $220.5633 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $83.63 | 12.800% | $94.3346 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $139.82 | 3.677% | $144.9612 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $157.41 | 13.530% | $178.7076 | $178.71 | $178.70 | $178.70 |
| Purchase #5 | $210.28 | 3.244% | $217.1015 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $47.92 | 13.806% | $54.5358 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $23.51 | 6.261% | $24.982 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $861.07 | $935.1860 | $935.18 | $935.20 | $935.20 | |