| 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 | $105.60 | 12.420% | $118.7155 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $136.55 | 6.252% | $145.0871 | $145.09 | $145.10 | $145.10 |
| Purchase #3 | $125.29 | 11.218% | $139.345 | $139.35 | $139.35 | $139.30 |
| Purchase #4 | $150.83 | 5.777% | $159.5434 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $206.70 | 8.770% | $224.8276 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $227.91 | 13.309% | $258.2425 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $43.85 | 4.864% | $45.9829 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $996.73 | $1,091.7440 | $1,091.75 | $1,091.80 | $1,091.60 | |