| 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 | $143.69 | 7.310% | $154.1937 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $134.64 | 12.302% | $151.2034 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $220.37 | 5.358% | $232.1774 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $89.61 | 9.464% | $98.0907 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $114.37 | 9.781% | $125.5565 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $232.27 | 4.477% | $242.6687 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $138.36 | 10.610% | $153.04 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $1,073.31 | $1,156.9304 | $1,156.93 | $1,156.95 | $1,157.00 | |