| 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 | $221.53 | 12.244% | $248.6541 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $227.27 | 10.170% | $250.3834 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $88.27 | 11.204% | $98.1598 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $54.88 | 3.563% | $56.8354 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $63.38 | 10.334% | $69.9297 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $118.72 | 12.574% | $133.6479 | $133.65 | $133.65 | $133.60 |
| Purchase #7 | $76.75 | 6.194% | $81.5039 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $850.80 | $939.1142 | $939.11 | $939.15 | $939.10 | |