| 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 | $201.67 | 12.206% | $226.2858 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $234.71 | 7.773% | $252.954 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $104.73 | 7.185% | $112.2549 | $112.25 | $112.25 | $112.30 |
| Purchase #4 | $74.63 | 6.222% | $79.2735 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $159.44 | 13.241% | $180.5515 | $180.55 | $180.55 | $180.60 |
| Purchase #6 | $53.67 | 10.346% | $59.2227 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $211.93 | 9.866% | $232.839 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,040.78 | $1,143.3814 | $1,143.37 | $1,143.35 | $1,143.50 | |