| 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 | $238.51 | 13.674% | $271.1239 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $80.41 | 8.271% | $87.0607 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $195.56 | 13.257% | $221.4854 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $239.87 | 4.213% | $249.9757 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $133.79 | 5.227% | $140.7832 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $69.38 | 12.517% | $78.0643 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $126.46 | 6.140% | $134.2246 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $1,083.98 | $1,182.7178 | $1,182.71 | $1,182.70 | $1,182.80 | |