| 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 | $220.70 | 10.619% | $244.1361 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $226.77 | 13.468% | $257.3114 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $61.33 | 8.294% | $66.4167 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $114.43 | 12.767% | $129.0393 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $90.81 | 5.341% | $95.6602 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $35.54 | 6.784% | $37.951 | $37.95 | $37.95 | $38.00 |
| Purchase #7 | $202.45 | 3.820% | $210.1836 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $952.03 | $1,040.6983 | $1,040.70 | $1,040.70 | $1,040.70 | |