| 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 | $208.78 | 10.129% | $229.9273 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $213.81 | 3.753% | $221.8343 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $126.66 | 11.817% | $141.6274 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $58.41 | 4.229% | $60.8802 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $201.35 | 12.204% | $225.9228 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $201.77 | 13.776% | $229.5658 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $56.49 | 3.332% | $58.3722 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $1,067.27 | $1,168.1300 | $1,168.13 | $1,168.15 | $1,168.10 | |