| 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 | $204.64 | 3.450% | $211.7001 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $155.46 | 9.791% | $170.6811 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $187.70 | 9.362% | $205.2725 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $139.91 | 8.222% | $151.4134 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $21.43 | 9.827% | $23.5359 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $207.66 | 11.145% | $230.8037 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $124.46 | 8.118% | $134.5637 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $1,041.26 | $1,127.9704 | $1,127.96 | $1,127.95 | $1,128.00 | |