| 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 | $87.67 | 7.568% | $94.3049 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $134.25 | 9.872% | $147.5032 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $205.90 | 10.672% | $227.8736 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $195.73 | 8.113% | $211.6096 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $234.37 | 5.350% | $246.9088 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $161.67 | 7.170% | $173.2617 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $108.98 | 11.743% | $121.7775 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $1,128.57 | $1,223.2393 | $1,223.23 | $1,223.20 | $1,223.30 | |