| 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 | $238.71 | 7.265% | $256.0523 | $256.05 | $256.05 | $256.10 |
| Purchase #2 | $185.42 | 11.280% | $206.3354 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $92.30 | 11.234% | $102.669 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $203.67 | 10.280% | $224.6073 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $53.47 | 13.237% | $60.5478 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $119.43 | 4.864% | $125.2391 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $210.48 | 11.316% | $234.2979 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,103.48 | $1,209.7488 | $1,209.76 | $1,209.75 | $1,209.70 | |