| 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 | $128.88 | 3.205% | $133.0106 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $50.65 | 9.671% | $55.5484 | $55.55 | $55.55 | $55.50 |
| Purchase #3 | $236.68 | 4.342% | $246.9566 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $153.34 | 12.312% | $172.2192 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $193.40 | 10.495% | $213.6973 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $125.91 | 5.355% | $132.6525 | $132.65 | $132.65 | $132.70 |
| Purchase #7 | $145.75 | 9.726% | $159.9256 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $1,034.61 | $1,114.0102 | $1,114.02 | $1,114.00 | $1,114.00 | |