| 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 | $194.90 | 11.645% | $217.5961 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $202.89 | 6.624% | $216.3294 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $19.98 | 11.273% | $22.2323 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $236.91 | 10.205% | $261.0867 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $142.71 | 5.377% | $150.3835 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $155.69 | 9.752% | $170.8729 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $200.77 | 9.201% | $219.2428 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,153.85 | $1,257.7437 | $1,257.74 | $1,257.80 | $1,257.70 | |