| 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 | $238.65 | 12.793% | $269.1805 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $168.50 | 12.427% | $189.4395 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $20.73 | 11.155% | $23.0424 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $80.69 | 5.485% | $85.1158 | $85.12 | $85.10 | $85.10 |
| Purchase #5 | $26.49 | 3.347% | $27.3766 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $17.56 | 4.713% | $18.3876 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $200.93 | 5.437% | $211.8546 | $211.85 | $211.85 | $211.90 |
| 7 purchase totals = | $753.55 | $824.3970 | $824.40 | $824.45 | $824.40 | |