| 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 | $226.33 | 9.204% | $247.1614 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $52.99 | 4.806% | $55.5367 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $115.49 | 11.861% | $129.1883 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $238.64 | 13.252% | $270.2646 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $135.49 | 5.853% | $143.4202 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $126.63 | 5.417% | $133.4895 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $11.75 | 4.610% | $12.2917 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $907.32 | $991.3524 | $991.35 | $991.35 | $991.40 | |