| 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 | $226.77 | 10.246% | $250.0049 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $248.79 | 10.860% | $275.8086 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $249.55 | 13.581% | $283.4414 | $283.44 | $283.45 | $283.40 |
| Purchase #4 | $75.57 | 9.871% | $83.0295 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $71.61 | 13.214% | $81.0725 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $200.29 | 4.847% | $209.9981 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $66.39 | 9.514% | $72.7063 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $1,138.97 | $1,256.0613 | $1,256.06 | $1,256.05 | $1,256.00 | |