| 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 | $129.93 | 7.221% | $139.3122 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $221.43 | 12.391% | $248.8674 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $213.84 | 6.277% | $227.2627 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $155.86 | 3.444% | $161.2278 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $207.90 | 13.318% | $235.5881 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $191.34 | 3.576% | $198.1823 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $87.97 | 12.320% | $98.8079 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,208.27 | $1,309.2484 | $1,309.25 | $1,309.25 | $1,309.30 | |