| 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 | $224.87 | 10.193% | $247.791 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $34.97 | 8.487% | $37.9379 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $59.86 | 4.768% | $62.7141 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $44.37 | 13.359% | $50.2974 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $223.31 | 6.755% | $238.3946 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $86.38 | 7.230% | $92.6253 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $166.74 | 3.125% | $171.9506 | $171.95 | $171.95 | $172.00 |
| 7 purchase totals = | $840.50 | $901.7109 | $901.71 | $901.75 | $901.70 | |