| 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 | $206.41 | 12.578% | $232.3722 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $108.35 | 5.234% | $114.021 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $88.41 | 11.177% | $98.2916 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $39.67 | 13.544% | $45.0429 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $225.30 | 11.836% | $251.9665 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $58.42 | 4.600% | $61.1073 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $120.82 | 8.614% | $131.2274 | $131.23 | $131.25 | $131.20 |
| 7 purchase totals = | $847.38 | $934.0289 | $934.03 | $934.00 | $934.00 | |