| 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 | 11.584% | $258.4955 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $86.41 | 13.327% | $97.9259 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $39.47 | 12.463% | $44.3891 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $30.61 | 6.629% | $32.6391 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $199.85 | 11.708% | $223.2484 | $223.25 | $223.25 | $223.20 |
| Purchase #6 | $243.61 | 5.146% | $256.1462 | $256.15 | $256.15 | $256.10 |
| Purchase #7 | $119.94 | 7.850% | $129.3553 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $951.55 | $1,042.1995 | $1,042.22 | $1,042.25 | $1,042.10 | |