| 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 | $233.89 | 8.466% | $253.6911 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $167.83 | 9.201% | $183.272 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $149.99 | 13.462% | $170.1817 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $105.93 | 6.367% | $112.6746 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $246.29 | 8.400% | $266.9784 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $60.44 | 7.197% | $64.7899 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $50.99 | 4.155% | $53.1086 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $1,015.36 | $1,104.6963 | $1,104.69 | $1,104.70 | $1,104.80 | |