| 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 | $134.76 | 7.693% | $145.1271 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $207.58 | 8.794% | $225.8346 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $183.83 | 11.257% | $204.5237 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $206.28 | 12.842% | $232.7705 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $18.95 | 5.850% | $20.0586 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $250.29 | 3.550% | $259.1753 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $244.88 | 8.696% | $266.1748 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $1,246.57 | $1,353.6646 | $1,353.66 | $1,353.65 | $1,353.70 | |