| 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 | $210.95 | 9.409% | $230.7983 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $238.98 | 13.736% | $271.8063 | $271.81 | $271.80 | $271.80 |
| Purchase #3 | $237.73 | 4.310% | $247.9762 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $24.62 | 3.466% | $25.4733 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $56.99 | 6.462% | $60.6727 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $240.46 | 8.297% | $260.411 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $214.35 | 13.632% | $243.5702 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $1,224.08 | $1,340.7080 | $1,340.71 | $1,340.65 | $1,340.80 | |