| 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 | $171.59 | 5.790% | $181.5251 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $216.37 | 7.653% | $232.9288 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $15.60 | 10.422% | $17.2258 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $234.78 | 13.762% | $267.0904 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $206.65 | 11.398% | $230.204 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $53.82 | 3.562% | $55.7371 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $236.64 | 11.551% | $263.9743 | $263.97 | $263.95 | $264.00 |
| 7 purchase totals = | $1,135.45 | $1,248.6855 | $1,248.69 | $1,248.75 | $1,248.60 | |