| 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 | $223.96 | 5.715% | $236.7593 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $229.82 | 13.534% | $260.9238 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $158.63 | 11.316% | $176.5806 | $176.58 | $176.60 | $176.60 |
| Purchase #4 | $210.38 | 6.178% | $223.3773 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $185.54 | 3.251% | $191.5719 | $191.57 | $191.55 | $191.60 |
| Purchase #6 | $161.37 | 6.102% | $171.2168 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $195.86 | 11.803% | $218.9774 | $218.98 | $219.00 | $219.00 |
| 7 purchase totals = | $1,365.56 | $1,479.4071 | $1,479.41 | $1,479.40 | $1,479.50 | |