| 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 | $242.69 | 3.303% | $250.7061 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $49.68 | 9.214% | $54.2575 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $210.28 | 3.658% | $217.972 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $44.81 | 6.724% | $47.823 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $217.41 | 6.821% | $232.2395 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $139.41 | 8.327% | $151.0187 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $124.94 | 10.483% | $138.0375 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $1,029.22 | $1,092.0543 | $1,092.06 | $1,092.00 | $1,092.00 | |