| 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 | $229.51 | 3.672% | $237.9376 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $248.65 | 4.354% | $259.4762 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $43.62 | 6.150% | $46.3026 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $72.74 | 6.397% | $77.3932 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $110.82 | 9.196% | $121.011 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $77.27 | 7.181% | $82.8188 | $82.82 | $82.80 | $82.80 |
| Purchase #7 | $206.34 | 8.577% | $224.0378 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $988.95 | $1,048.9772 | $1,048.98 | $1,049.00 | $1,048.90 | |