| 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 | $13.39 | 10.200% | $14.7558 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $126.47 | 11.663% | $141.2202 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $12.47 | 11.368% | $13.8876 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $34.92 | 12.724% | $39.3632 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $8.54 | 4.796% | $8.9496 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $13.47 | 12.132% | $15.1042 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $12.72 | 10.739% | $14.086 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $221.98 | $247.3666 | $247.37 | $247.35 | $247.40 | |