| 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 | $148.54 | 3.117% | $153.17 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $241.84 | 4.427% | $252.5463 | $252.55 | $252.55 | $252.50 |
| Purchase #3 | $56.48 | 6.288% | $60.0315 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $47.61 | 5.156% | $50.0648 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $40.99 | 10.658% | $45.3587 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $213.83 | 3.695% | $221.731 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $5.93 | 9.265% | $6.4794 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $755.22 | $789.3817 | $789.38 | $789.40 | $789.40 | |