| 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 | $203.34 | 12.107% | $227.9584 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $109.74 | 12.669% | $123.643 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $110.35 | 11.428% | $122.9608 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $190.48 | 8.669% | $206.9927 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $68.43 | 7.474% | $73.5445 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $12.26 | 7.754% | $13.2106 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $94.84 | 13.286% | $107.4404 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $789.44 | $875.7504 | $875.74 | $875.75 | $875.70 | |