| 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 | $231.66 | 11.750% | $258.8801 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $53.99 | 10.481% | $59.6487 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $207.63 | 12.198% | $232.9567 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $244.54 | 8.462% | $265.233 | $265.23 | $265.25 | $265.20 |
| Purchase #5 | $145.97 | 8.484% | $158.3541 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $88.92 | 11.400% | $99.0569 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $156.38 | 10.617% | $172.9829 | $172.98 | $173.00 | $173.00 |
| 7 purchase totals = | $1,129.09 | $1,247.1124 | $1,247.11 | $1,247.15 | $1,247.20 | |