| 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 | $223.32 | 5.279% | $235.1091 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $6.55 | 8.662% | $7.1174 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $205.35 | 4.225% | $214.026 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $204.38 | 12.427% | $229.7783 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $234.77 | 5.293% | $247.1964 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $177.96 | 6.199% | $188.9917 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $144.30 | 4.776% | $151.1918 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $1,196.63 | $1,273.4107 | $1,273.42 | $1,273.45 | $1,273.40 | |