| 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 | $235.60 | 9.781% | $258.644 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $204.77 | 11.336% | $227.9827 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $10.33 | 6.451% | $10.9964 | $11.00 | $11.00 | $11.00 |
| Purchase #4 | $110.78 | 5.150% | $116.4852 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $127.76 | 3.517% | $132.2533 | $132.25 | $132.25 | $132.30 |
| Purchase #6 | $201.77 | 8.375% | $218.6682 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $45.25 | 11.554% | $50.4782 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $936.26 | $1,015.5080 | $1,015.51 | $1,015.55 | $1,015.60 | |