| 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 | $213.56 | 11.405% | $237.9165 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $216.28 | 3.785% | $224.4662 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $223.79 | 10.155% | $246.5159 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $246.60 | 8.334% | $267.1516 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $50.35 | 6.365% | $53.5548 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $125.62 | 3.862% | $130.4714 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $182.73 | 11.182% | $203.1629 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $1,258.93 | $1,363.2393 | $1,363.24 | $1,363.15 | $1,363.40 | |