| 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 | $210.32 | 12.625% | $236.8729 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $143.32 | 3.726% | $148.6601 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $224.70 | 9.295% | $245.5859 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $235.66 | 10.452% | $260.2912 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $16.44 | 11.263% | $18.2916 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $61.86 | 10.523% | $68.3695 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $61.84 | 10.445% | $68.2992 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $954.14 | $1,046.3704 | $1,046.37 | $1,046.35 | $1,046.50 | |