| 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 | $138.55 | 9.117% | $151.1816 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $213.83 | 12.502% | $240.563 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $229.43 | 11.111% | $254.922 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $229.73 | 4.191% | $239.358 | $239.36 | $239.35 | $239.40 |
| Purchase #5 | $113.96 | 3.248% | $117.6614 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $205.79 | 3.236% | $212.4494 | $212.45 | $212.45 | $212.40 |
| Purchase #7 | $43.92 | 12.697% | $49.4965 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,175.21 | $1,265.6319 | $1,265.63 | $1,265.60 | $1,265.70 | |