| 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 | $52.33 | 6.215% | $55.5823 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $93.97 | 12.368% | $105.5922 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $215.99 | 10.494% | $238.656 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $230.35 | 4.389% | $240.4601 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $189.25 | 13.819% | $215.4025 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $236.70 | 8.125% | $255.9319 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $212.61 | 6.391% | $226.1979 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,231.20 | $1,337.8229 | $1,337.82 | $1,337.85 | $1,337.90 | |