| 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 | $243.25 | 6.531% | $259.1367 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $161.54 | 3.147% | $166.6237 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $37.78 | 4.660% | $39.5405 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $219.71 | 7.778% | $236.799 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $191.62 | 5.477% | $202.115 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $88.76 | 8.109% | $95.9575 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $182.45 | 3.138% | $188.1753 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $1,125.11 | $1,188.3477 | $1,188.36 | $1,188.35 | $1,188.30 | |