| 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 | $249.38 | 7.692% | $268.5623 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $36.76 | 11.286% | $40.9087 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $179.99 | 11.586% | $200.8436 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $116.76 | 7.157% | $125.1165 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $121.35 | 11.627% | $135.4594 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $224.79 | 3.279% | $232.1609 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $203.48 | 10.551% | $224.9492 | $224.95 | $224.95 | $224.90 |
| 7 purchase totals = | $1,132.51 | $1,228.0006 | $1,228.00 | $1,227.95 | $1,228.00 | |