| 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 | $188.69 | 7.755% | $203.3229 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $202.59 | 4.757% | $212.2272 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $29.79 | 8.300% | $32.2626 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $122.29 | 12.389% | $137.4405 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $243.91 | 7.335% | $261.8008 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $91.33 | 13.192% | $103.3783 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $210.85 | 7.615% | $226.9062 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,089.45 | $1,177.3385 | $1,177.34 | $1,177.35 | $1,177.30 | |