| 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 | $156.97 | 13.363% | $177.9459 | $177.95 | $177.95 | $177.90 |
| Purchase #2 | $48.25 | 6.401% | $51.3385 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $24.70 | 3.336% | $25.524 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $243.50 | 12.212% | $273.2362 | $273.24 | $273.25 | $273.20 |
| Purchase #5 | $209.73 | 4.673% | $219.5307 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $208.83 | 12.522% | $234.9797 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $23.83 | 6.706% | $25.428 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $915.81 | $1,007.9830 | $1,007.99 | $1,008.05 | $1,007.80 | |