| 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 | $229.43 | 4.260% | $239.2037 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $103.79 | 10.756% | $114.9537 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $189.29 | 3.107% | $195.1712 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $37.49 | 4.781% | $39.2824 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $212.46 | 12.173% | $238.3228 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $133.55 | 7.779% | $143.9389 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $55.35 | 8.647% | $60.1361 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $961.36 | $1,031.0088 | $1,031.00 | $1,031.00 | $1,031.00 | |