| 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 | $220.67 | 8.683% | $239.8308 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $39.69 | 13.521% | $45.0565 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $63.57 | 7.247% | $68.1769 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $38.71 | 9.349% | $42.329 | $42.33 | $42.35 | $42.30 |
| Purchase #5 | $146.44 | 10.183% | $161.352 | $161.35 | $161.35 | $161.40 |
| Purchase #6 | $110.96 | 12.630% | $124.9742 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $218.53 | 12.128% | $245.0333 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $838.57 | $926.7527 | $926.75 | $926.80 | $926.80 | |