| 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 | $208.67 | 3.600% | $216.1821 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $35.30 | 6.187% | $37.484 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $204.92 | 13.428% | $232.4367 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $121.71 | 4.653% | $127.3732 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $206.88 | 6.436% | $220.1948 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $100.71 | 12.200% | $112.9966 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $169.64 | 4.160% | $176.697 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,047.83 | $1,123.3644 | $1,123.36 | $1,123.40 | $1,123.40 | |