| 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 | $194.98 | 4.790% | $204.3195 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $185.61 | 7.183% | $198.9424 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $138.36 | 9.369% | $151.3229 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $163.33 | 13.573% | $185.4988 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $211.75 | 8.125% | $228.9547 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $122.36 | 11.373% | $136.276 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $248.86 | 4.658% | $260.4519 | $260.45 | $260.45 | $260.50 |
| 7 purchase totals = | $1,265.25 | $1,365.7662 | $1,365.76 | $1,365.75 | $1,365.80 | |