| 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 | $50.97 | 4.476% | $53.2514 | $53.25 | $53.25 | $53.30 |
| Purchase #2 | $236.73 | 4.392% | $247.1272 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $122.99 | 7.850% | $132.6447 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $244.69 | 9.347% | $267.5612 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $35.64 | 7.453% | $38.2962 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $192.84 | 4.840% | $202.1735 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $249.27 | 9.396% | $272.6914 | $272.69 | $272.70 | $272.70 |
| 7 purchase totals = | $1,133.13 | $1,213.7456 | $1,213.74 | $1,213.75 | $1,213.80 | |