| 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 | $144.88 | 10.831% | $160.572 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $118.65 | 12.431% | $133.3994 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $101.84 | 4.333% | $106.2527 | $106.25 | $106.25 | $106.30 |
| Purchase #4 | $206.53 | 7.264% | $221.5323 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $218.91 | 3.736% | $227.0885 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $134.46 | 12.135% | $150.7767 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $194.36 | 6.250% | $206.5075 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $1,119.63 | $1,206.1291 | $1,206.13 | $1,206.15 | $1,206.20 | |