| 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 | $29.74 | 6.136% | $31.5648 | $31.56 | $31.55 | $31.60 |
| Purchase #2 | $161.62 | 13.339% | $183.1785 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $151.38 | 11.316% | $168.5102 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $209.99 | 8.564% | $227.9735 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $103.66 | 13.379% | $117.5287 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $206.28 | 7.190% | $221.1115 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $250.33 | 6.156% | $265.7403 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $1,113.00 | $1,215.6075 | $1,215.60 | $1,215.60 | $1,215.60 | |