| 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 | $46.26 | 10.250% | $51.0017 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $230.92 | 5.598% | $243.8469 | $243.85 | $243.85 | $243.80 |
| Purchase #3 | $119.40 | 13.513% | $135.5345 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $205.79 | 11.705% | $229.8777 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $198.96 | 6.781% | $212.4515 | $212.45 | $212.45 | $212.50 |
| Purchase #6 | $143.93 | 11.213% | $160.0689 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $182.26 | 9.460% | $199.5018 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $1,127.52 | $1,232.2830 | $1,232.28 | $1,232.30 | $1,232.30 | |