| 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 | $215.89 | 8.865% | $235.0286 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $139.69 | 8.132% | $151.0496 | $151.05 | $151.05 | $151.00 |
| Purchase #3 | $197.93 | 9.307% | $216.3513 | $216.35 | $216.35 | $216.40 |
| Purchase #4 | $69.84 | 6.150% | $74.1352 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $238.71 | 3.808% | $247.8001 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $155.79 | 11.208% | $173.2509 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $55.41 | 8.211% | $59.9597 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $1,073.26 | $1,157.5754 | $1,157.58 | $1,157.60 | $1,157.60 | |