| 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 | $194.85 | 4.851% | $204.3022 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $226.73 | 10.176% | $249.802 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $99.99 | 4.217% | $104.2066 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $249.92 | 6.191% | $265.3925 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $187.47 | 7.840% | $202.1676 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $182.60 | 10.320% | $201.4443 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $215.51 | 12.664% | $242.8022 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $1,357.07 | $1,470.1174 | $1,470.11 | $1,470.10 | $1,470.10 | |