| 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 | $109.98 | 4.769% | $115.2249 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $52.48 | 11.225% | $58.3709 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $55.54 | 8.210% | $60.0998 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $200.88 | 9.213% | $219.3871 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $221.82 | 7.824% | $239.1752 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $126.88 | 3.600% | $131.4477 | $131.45 | $131.45 | $131.40 |
| Purchase #7 | $202.89 | 10.464% | $224.1204 | $224.12 | $224.10 | $224.10 |
| 7 purchase totals = | $970.47 | $1,047.8260 | $1,047.83 | $1,047.80 | $1,047.80 | |