| 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 | $133.52 | 13.800% | $151.9458 | $151.95 | $151.95 | $151.90 |
| Purchase #2 | $244.56 | 6.171% | $259.6518 | $259.65 | $259.65 | $259.70 |
| Purchase #3 | $190.66 | 5.419% | $200.9919 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $182.83 | 5.469% | $192.829 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $102.71 | 5.609% | $108.471 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $228.52 | 6.789% | $244.0342 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $101.41 | 4.751% | $106.228 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $1,184.21 | $1,264.1517 | $1,264.15 | $1,264.20 | $1,264.10 | |