| 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 | $149.49 | 12.790% | $168.6098 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $227.45 | 11.805% | $254.3005 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $31.82 | 5.721% | $33.6404 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $138.54 | 13.821% | $157.6876 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $200.38 | 8.729% | $217.8712 | $217.87 | $217.85 | $217.90 |
| Purchase #6 | $43.46 | 12.778% | $49.0133 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $169.48 | 13.687% | $192.6767 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $960.62 | $1,073.7995 | $1,073.80 | $1,073.80 | $1,073.80 | |