| 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 | $152.72 | 10.288% | $168.4318 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $104.39 | 6.847% | $111.5376 | $111.54 | $111.55 | $111.50 |
| Purchase #3 | $59.30 | 12.161% | $66.5115 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $36.97 | 10.829% | $40.9735 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $217.33 | 9.169% | $237.257 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $221.65 | 13.702% | $252.0205 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $205.35 | 3.586% | $212.7139 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $997.71 | $1,089.4458 | $1,089.44 | $1,089.40 | $1,089.40 | |