| 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 | $216.28 | 13.139% | $244.697 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $149.58 | 13.674% | $170.0336 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $215.73 | 7.438% | $231.776 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $39.77 | 5.809% | $42.0802 | $42.08 | $42.10 | $42.10 |
| Purchase #5 | $133.78 | 5.354% | $140.9426 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $47.64 | 4.858% | $49.9544 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $222.80 | 12.126% | $249.8167 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $1,025.58 | $1,129.3005 | $1,129.30 | $1,129.35 | $1,129.30 | |