| 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 | $46.95 | 3.256% | $48.4787 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $201.97 | 4.187% | $210.4265 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $137.35 | 12.247% | $154.1713 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $133.39 | 8.410% | $144.6081 | $144.61 | $144.60 | $144.60 |
| Purchase #5 | $178.61 | 12.622% | $201.1542 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $248.55 | 9.268% | $271.5856 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $146.40 | 13.825% | $166.6398 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $1,093.22 | $1,197.0642 | $1,197.07 | $1,197.10 | $1,197.10 | |