| 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 | $237.89 | 3.733% | $246.7704 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $56.92 | 10.275% | $62.7685 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $204.81 | 10.427% | $226.1655 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $77.71 | 7.874% | $83.8289 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $221.48 | 9.763% | $243.1031 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $135.27 | 6.238% | $143.7081 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $162.26 | 3.298% | $167.6113 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,096.34 | $1,173.9558 | $1,173.96 | $1,173.90 | $1,174.00 | |