| 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 | $228.71 | 3.124% | $235.8549 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $223.86 | 13.700% | $254.5288 | $254.53 | $254.55 | $254.50 |
| Purchase #3 | $240.58 | 7.261% | $258.0485 | $258.05 | $258.05 | $258.00 |
| Purchase #4 | $196.41 | 8.134% | $212.386 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $47.95 | 12.218% | $53.8085 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $231.92 | 10.392% | $256.0211 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $163.42 | 5.398% | $172.2414 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $1,332.85 | $1,442.8892 | $1,442.89 | $1,442.90 | $1,442.80 | |