| 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 | $140.33 | 6.133% | $148.9364 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $223.26 | 13.752% | $253.9627 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $159.48 | 5.431% | $168.1414 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $161.81 | 12.139% | $181.4521 | $181.45 | $181.45 | $181.50 |
| Purchase #5 | $113.41 | 11.142% | $126.0461 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $153.82 | 4.481% | $160.7127 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $170.43 | 3.248% | $175.9656 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $1,122.54 | $1,215.2170 | $1,215.22 | $1,215.20 | $1,215.20 | |