| 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 | $245.73 | 6.773% | $262.3733 | $262.37 | $262.35 | $262.40 |
| Purchase #2 | $61.30 | 3.294% | $63.3192 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $12.87 | 5.825% | $13.6197 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $154.95 | 10.512% | $171.2383 | $171.24 | $171.25 | $171.20 |
| Purchase #5 | $67.82 | 12.482% | $76.2853 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $249.40 | 4.388% | $260.3437 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $236.29 | 7.417% | $253.8156 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,028.36 | $1,100.9951 | $1,101.00 | $1,100.95 | $1,100.90 | |