| 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 | $190.72 | 6.191% | $202.5275 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $208.71 | 3.167% | $215.3198 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $190.74 | 11.263% | $212.223 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $135.37 | 9.257% | $147.9012 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $226.69 | 12.318% | $254.6137 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $70.85 | 7.485% | $76.1531 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $39.30 | 13.140% | $44.464 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $1,062.38 | $1,153.2023 | $1,153.19 | $1,153.15 | $1,153.20 | |