| 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 | $232.58 | 6.440% | $247.5582 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $153.53 | 3.322% | $158.6303 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $230.84 | 4.325% | $240.8238 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $229.27 | 11.608% | $255.8837 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $190.28 | 8.554% | $206.5566 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $40.83 | 13.525% | $46.3523 | $46.35 | $46.35 | $46.40 |
| Purchase #7 | $52.78 | 5.617% | $55.7447 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $1,130.11 | $1,211.5496 | $1,211.54 | $1,211.55 | $1,211.60 | |