| 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 | $41.55 | 13.569% | $47.1879 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $60.32 | 3.503% | $62.433 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $237.80 | 13.520% | $269.9506 | $269.95 | $269.95 | $270.00 |
| Purchase #4 | $85.93 | 9.857% | $94.4001 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $141.88 | 3.192% | $146.4088 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $91.33 | 4.640% | $95.5677 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $212.77 | 7.278% | $228.2554 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $871.58 | $944.2035 | $944.21 | $944.20 | $944.30 | |