| 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 | $207.34 | 10.112% | $228.3062 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $123.70 | 8.616% | $134.358 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $98.81 | 7.391% | $106.113 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $197.96 | 6.509% | $210.8452 | $210.85 | $210.85 | $210.80 |
| Purchase #5 | $234.85 | 3.677% | $243.4854 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $166.27 | 6.253% | $176.6669 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $208.91 | 13.199% | $236.484 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,237.84 | $1,336.2587 | $1,336.27 | $1,336.25 | $1,336.30 | |