| 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 | $243.92 | 11.762% | $272.6099 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $15.66 | 7.176% | $16.7838 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $204.94 | 9.126% | $223.6428 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $214.85 | 13.642% | $244.1598 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $218.89 | 6.395% | $232.888 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $237.46 | 13.656% | $269.8875 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $40.80 | 3.368% | $42.1741 | $42.17 | $42.15 | $42.20 |
| 7 purchase totals = | $1,176.52 | $1,302.1459 | $1,302.14 | $1,302.15 | $1,302.20 | |