| 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 | $241.61 | 12.551% | $271.9345 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $69.41 | 11.780% | $77.5865 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $43.26 | 10.481% | $47.7941 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $235.44 | 6.858% | $251.5865 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $197.91 | 7.137% | $212.0348 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $215.97 | 3.814% | $224.2071 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $58.77 | 4.630% | $61.4911 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $1,062.37 | $1,146.6346 | $1,146.63 | $1,146.70 | $1,146.60 | |