| 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 | $190.41 | 13.445% | $216.0106 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $103.96 | 10.860% | $115.2501 | $115.25 | $115.25 | $115.30 |
| Purchase #3 | $171.83 | 11.123% | $190.9427 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $235.86 | 9.535% | $258.3493 | $258.35 | $258.35 | $258.30 |
| Purchase #5 | $169.58 | 9.299% | $185.3492 | $185.35 | $185.35 | $185.30 |
| Purchase #6 | $61.53 | 13.800% | $70.0211 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $234.30 | 5.576% | $247.3646 | $247.36 | $247.35 | $247.40 |
| 7 purchase totals = | $1,167.47 | $1,283.2876 | $1,283.28 | $1,283.25 | $1,283.20 | |