| 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 | $218.32 | 10.716% | $241.7152 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $190.84 | 4.102% | $198.6683 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $243.92 | 11.319% | $271.5293 | $271.53 | $271.55 | $271.50 |
| Purchase #4 | $206.95 | 10.496% | $228.6715 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $81.51 | 5.862% | $86.2881 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $114.55 | 8.645% | $124.4528 | $124.45 | $124.45 | $124.50 |
| Purchase #7 | $54.48 | 11.715% | $60.8623 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $1,110.57 | $1,212.1875 | $1,212.19 | $1,212.15 | $1,212.30 | |