| 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 | $206.72 | 8.544% | $224.3822 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $187.59 | 4.578% | $196.1779 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $94.81 | 9.288% | $103.616 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $5.26 | 10.724% | $5.8241 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $167.47 | 10.748% | $185.4697 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $207.49 | 6.555% | $221.091 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $217.65 | 13.253% | $246.4952 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $1,086.99 | $1,183.0561 | $1,183.06 | $1,183.05 | $1,183.10 | |