| 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 | $224.87 | 7.401% | $241.5126 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $194.50 | 10.478% | $214.8797 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $158.58 | 11.691% | $177.1196 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $96.53 | 7.307% | $103.5834 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $239.79 | 9.746% | $263.1599 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $221.61 | 10.127% | $244.0524 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $249.51 | 5.830% | $264.0564 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $1,385.39 | $1,508.3640 | $1,508.36 | $1,508.35 | $1,508.50 | |