| 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 | $234.62 | 4.471% | $245.1099 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $19.65 | 3.485% | $20.3348 | $20.33 | $20.35 | $20.30 |
| Purchase #3 | $44.31 | 5.294% | $46.6558 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $120.93 | 3.118% | $124.7006 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $250.61 | 5.193% | $263.6242 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $235.97 | 10.277% | $260.2206 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $84.69 | 10.751% | $93.795 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $990.78 | $1,054.4409 | $1,054.44 | $1,054.40 | $1,054.40 | |