| 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 | $207.55 | 4.264% | $216.3999 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $41.53 | 7.488% | $44.6398 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $74.93 | 3.691% | $77.6957 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $187.53 | 11.241% | $208.6102 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $171.48 | 9.372% | $187.5511 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $101.35 | 10.501% | $111.9928 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $212.89 | 5.600% | $224.8118 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $997.26 | $1,071.7013 | $1,071.70 | $1,071.70 | $1,071.70 | |