| 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 | $239.85 | 5.579% | $253.2312 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $66.64 | 3.684% | $69.095 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $120.54 | 3.669% | $124.9626 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $105.79 | 7.249% | $113.4587 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $201.82 | 13.283% | $228.6278 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $83.94 | 12.168% | $94.1538 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $137.81 | 11.455% | $153.5961 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $956.39 | $1,037.1252 | $1,037.13 | $1,037.15 | $1,037.20 | |