| 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 | $31.49 | 12.212% | $35.3356 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $136.54 | 12.417% | $153.4942 | $153.49 | $153.50 | $153.50 |
| Purchase #3 | $247.77 | 3.725% | $256.9994 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $114.72 | 8.347% | $124.2957 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $116.40 | 13.411% | $132.0104 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $206.28 | 4.103% | $214.7437 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $19.58 | 13.618% | $22.2464 | $22.25 | $22.25 | $22.20 |
| 7 purchase totals = | $872.78 | $939.1254 | $939.13 | $939.15 | $939.00 | |