| 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 | $210.84 | 8.118% | $227.956 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $245.67 | 5.715% | $259.71 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $108.57 | 13.447% | $123.1694 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $159.83 | 8.700% | $173.7352 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $166.34 | 3.471% | $172.1137 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $44.59 | 11.708% | $49.8106 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $65.55 | 8.159% | $70.8982 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $1,001.39 | $1,077.3931 | $1,077.40 | $1,077.35 | $1,077.40 | |