| 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 | $52.62 | 8.347% | $57.0122 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $168.33 | 13.789% | $191.541 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $237.39 | 13.506% | $269.4519 | $269.45 | $269.45 | $269.50 |
| Purchase #4 | $209.90 | 11.806% | $234.6808 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $233.75 | 4.450% | $244.1519 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $226.38 | 4.852% | $237.364 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $225.75 | 11.246% | $251.1378 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,354.12 | $1,485.3396 | $1,485.33 | $1,485.35 | $1,485.40 | |