| 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 | $204.97 | 5.451% | $216.1429 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $226.74 | 11.770% | $253.4273 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $13.89 | 12.579% | $15.6372 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $250.61 | 8.829% | $272.7364 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $204.35 | 12.423% | $229.7364 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $187.46 | 7.857% | $202.1887 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $210.30 | 5.195% | $221.2251 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $1,298.32 | $1,411.0940 | $1,411.11 | $1,411.20 | $1,410.90 | |