| 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 | $239.90 | 11.787% | $268.177 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $231.76 | 10.765% | $256.709 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $168.72 | 13.122% | $190.8594 | $190.86 | $190.85 | $190.90 |
| Purchase #4 | $220.92 | 8.815% | $240.3941 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $180.62 | 13.261% | $204.572 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $27.76 | 4.202% | $28.9265 | $28.93 | $28.95 | $28.90 |
| Purchase #7 | $245.37 | 9.817% | $269.458 | $269.46 | $269.45 | $269.50 |
| 7 purchase totals = | $1,315.05 | $1,459.0960 | $1,459.10 | $1,459.10 | $1,459.20 | |