| 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 | $228.52 | 6.636% | $243.6846 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $112.27 | 6.602% | $119.6821 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $207.35 | 11.840% | $231.9002 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $230.64 | 10.702% | $255.3231 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $123.56 | 7.731% | $133.1124 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $115.87 | 6.331% | $123.2057 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $111.53 | 13.118% | $126.1605 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $1,129.74 | $1,233.0686 | $1,233.06 | $1,233.05 | $1,233.10 | |