| 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 | $243.58 | 6.240% | $258.7794 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $155.87 | 3.441% | $161.2335 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $59.72 | 12.602% | $67.2459 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $192.49 | 13.856% | $219.1614 | $219.16 | $219.15 | $219.20 |
| Purchase #5 | $199.98 | 5.279% | $210.5369 | $210.54 | $210.55 | $210.50 |
| Purchase #6 | $48.39 | 10.384% | $53.4148 | $53.41 | $53.40 | $53.40 |
| Purchase #7 | $197.60 | 7.200% | $211.8272 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $1,097.63 | $1,182.1991 | $1,182.20 | $1,182.25 | $1,182.10 | |