| 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 | $227.46 | 13.616% | $258.431 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $23.60 | 7.339% | $25.332 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $223.63 | 3.805% | $232.1391 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $110.87 | 7.799% | $119.5168 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $112.41 | 13.742% | $127.8574 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $52.88 | 5.218% | $55.6393 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $226.68 | 6.235% | $240.8135 | $240.81 | $240.80 | $240.80 |
| 7 purchase totals = | $977.53 | $1,059.7291 | $1,059.73 | $1,059.75 | $1,059.60 | |