| 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 | $181.37 | 8.754% | $197.2471 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $29.78 | 5.571% | $31.439 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $224.89 | 10.826% | $249.2366 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $193.29 | 7.302% | $207.404 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $119.83 | 9.858% | $131.6428 | $131.64 | $131.65 | $131.60 |
| Purchase #6 | $232.87 | 12.833% | $262.7542 | $262.75 | $262.75 | $262.80 |
| Purchase #7 | $55.49 | 9.444% | $60.7305 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,037.52 | $1,140.4542 | $1,140.45 | $1,140.50 | $1,140.30 | |