| 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 | $137.31 | 13.167% | $155.3896 | $155.39 | $155.40 | $155.40 |
| Purchase #2 | $188.98 | 3.548% | $195.685 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $69.99 | 8.266% | $75.7754 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $177.42 | 12.248% | $199.1504 | $199.15 | $199.15 | $199.20 |
| Purchase #5 | $149.74 | 12.567% | $168.5578 | $168.56 | $168.55 | $168.60 |
| Purchase #6 | $227.62 | 4.710% | $238.3409 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $121.95 | 10.408% | $134.6426 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,073.01 | $1,167.5417 | $1,167.55 | $1,167.60 | $1,167.60 | |