| 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 | $181.98 | 10.107% | $200.3727 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $197.81 | 13.405% | $224.3264 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $86.45 | 6.688% | $92.2318 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $182.80 | 6.332% | $194.3749 | $194.37 | $194.35 | $194.40 |
| Purchase #5 | $202.26 | 7.697% | $217.828 | $217.83 | $217.85 | $217.80 |
| Purchase #6 | $203.58 | 4.511% | $212.7635 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $148.77 | 5.387% | $156.7842 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $1,203.65 | $1,298.6815 | $1,298.67 | $1,298.70 | $1,298.70 | |