| 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 | $240.55 | 5.387% | $253.5084 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $201.37 | 6.465% | $214.3886 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $215.64 | 11.360% | $240.1367 | $240.14 | $240.15 | $240.10 |
| Purchase #4 | $141.57 | 9.249% | $154.6638 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $117.67 | 11.170% | $130.8137 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $236.93 | 12.330% | $266.1435 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $105.68 | 10.362% | $116.6306 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $1,259.41 | $1,376.2853 | $1,376.28 | $1,376.30 | $1,376.20 | |