| 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 | $16.61 | 10.291% | $18.3193 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $228.52 | 6.116% | $242.4963 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $182.26 | 6.499% | $194.1051 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $48.40 | 11.157% | $53.8 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $50.54 | 9.561% | $55.3721 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $34.55 | 5.684% | $36.5138 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $120.59 | 11.133% | $134.0153 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $681.47 | $734.6219 | $734.63 | $734.55 | $734.60 | |