| 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 | $141.59 | 3.666% | $146.7807 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $156.37 | 12.647% | $176.1461 | $176.15 | $176.15 | $176.10 |
| Purchase #3 | $236.46 | 3.513% | $244.7668 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $148.60 | 3.605% | $153.957 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $180.91 | 11.453% | $201.6296 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $216.75 | 12.769% | $244.4268 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $124.28 | 9.464% | $136.0419 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $1,204.96 | $1,303.7489 | $1,303.76 | $1,303.80 | $1,303.70 | |