| 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 | $51.58 | 9.355% | $56.4053 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $246.83 | 5.401% | $260.1613 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $233.85 | 9.757% | $256.6667 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $244.79 | 3.605% | $253.6147 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $241.52 | 5.477% | $254.7481 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $44.50 | 9.350% | $48.6608 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $105.88 | 7.830% | $114.1704 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $1,168.95 | $1,244.4273 | $1,244.43 | $1,244.35 | $1,244.50 | |