| 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 | $134.32 | 11.191% | $149.3518 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $235.89 | 7.766% | $254.2092 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $84.54 | 13.575% | $96.0163 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $74.30 | 8.613% | $80.6995 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $151.74 | 11.633% | $169.3919 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $213.49 | 4.330% | $222.7341 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $226.79 | 5.200% | $238.5831 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $1,121.07 | $1,210.9859 | $1,210.98 | $1,211.00 | $1,211.00 | |