| 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 | $208.49 | 4.451% | $217.7699 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $101.47 | 7.420% | $108.9991 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $80.35 | 3.120% | $82.8569 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $245.61 | 13.258% | $278.173 | $278.17 | $278.15 | $278.20 |
| Purchase #5 | $179.92 | 5.250% | $189.3658 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $19.69 | 8.104% | $21.2857 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $245.60 | 6.268% | $260.9942 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $1,081.13 | $1,159.4446 | $1,159.45 | $1,159.40 | $1,159.60 | |