| 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 | $211.93 | 11.371% | $236.0286 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $27.80 | 3.723% | $28.835 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $50.57 | 5.314% | $53.2573 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $18.62 | 7.707% | $20.055 | $20.06 | $20.05 | $20.10 |
| Purchase #5 | $169.36 | 13.352% | $191.9729 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $137.93 | 8.268% | $149.3341 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $32.66 | 4.127% | $34.0079 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $648.87 | $713.4908 | $713.50 | $713.50 | $713.50 | |