| 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 | $191.59 | 9.597% | $209.9769 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $247.79 | 7.597% | $266.6146 | $266.61 | $266.60 | $266.60 |
| Purchase #3 | $66.93 | 7.214% | $71.7583 | $71.76 | $71.75 | $71.80 |
| Purchase #4 | $139.35 | 12.335% | $156.5388 | $156.54 | $156.55 | $156.50 |
| Purchase #5 | $88.89 | 6.810% | $94.9434 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $231.42 | 13.285% | $262.1641 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $208.88 | 3.411% | $216.0049 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,174.85 | $1,278.0010 | $1,277.99 | $1,278.00 | $1,278.00 | |