| 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 | $175.36 | 12.797% | $197.8008 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $94.42 | 10.273% | $104.1198 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $220.64 | 10.613% | $244.0565 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $73.39 | 7.591% | $78.961 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $204.43 | 5.350% | $215.367 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $237.97 | 7.407% | $255.5964 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $120.29 | 9.317% | $131.4974 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $1,126.50 | $1,227.3989 | $1,227.41 | $1,227.35 | $1,227.50 | |