| 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 | $229.43 | 10.782% | $254.1671 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $77.35 | 12.603% | $87.0984 | $87.10 | $87.10 | $87.10 |
| Purchase #3 | $164.45 | 5.751% | $173.9075 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $120.59 | 10.850% | $133.674 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $204.55 | 7.761% | $220.4251 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $136.52 | 5.449% | $143.959 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $221.77 | 4.347% | $231.4103 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,154.66 | $1,244.6414 | $1,244.65 | $1,244.60 | $1,244.70 | |