| 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 | $211.53 | 8.493% | $229.4952 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $92.26 | 12.123% | $103.4447 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $217.85 | 13.144% | $246.4842 | $246.48 | $246.50 | $246.50 |
| Purchase #4 | $168.59 | 9.415% | $184.4627 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $216.27 | 8.527% | $234.7113 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $145.38 | 9.552% | $159.2667 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $106.71 | 13.395% | $121.0038 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $1,158.59 | $1,278.8686 | $1,278.86 | $1,278.85 | $1,278.90 | |