| 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 | $147.40 | 4.437% | $153.9401 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $106.45 | 6.147% | $112.9935 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $52.54 | 12.459% | $59.086 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $216.47 | 5.560% | $228.5057 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $180.41 | 8.429% | $195.6168 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $249.28 | 6.330% | $265.0594 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $148.36 | 5.639% | $156.726 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $1,100.91 | $1,171.9275 | $1,171.94 | $1,171.95 | $1,171.90 | |