| 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 | $40.95 | 11.278% | $45.5683 | $45.57 | $45.55 | $45.60 |
| Purchase #2 | $57.84 | 3.204% | $59.6932 | $59.69 | $59.70 | $59.70 |
| Purchase #3 | $135.92 | 12.108% | $152.3772 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $233.83 | 7.642% | $251.6993 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $237.69 | 7.106% | $254.5803 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $164.69 | 6.682% | $175.6946 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $192.85 | 4.606% | $201.7327 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $1,063.77 | $1,141.3456 | $1,141.34 | $1,141.40 | $1,141.40 | |