| 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 | $249.59 | 8.146% | $269.9216 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $198.45 | 9.108% | $216.5248 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $66.65 | 6.186% | $70.773 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $166.90 | 4.126% | $173.7863 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $247.31 | 9.486% | $270.7698 | $270.77 | $270.75 | $270.80 |
| Purchase #6 | $14.69 | 8.535% | $15.9438 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $249.64 | 6.770% | $266.5406 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,193.23 | $1,284.2599 | $1,284.25 | $1,284.20 | $1,284.20 | |