| 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 | $132.58 | 9.428% | $145.0796 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $117.29 | 12.332% | $131.7542 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $62.91 | 9.202% | $68.699 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $203.61 | 11.650% | $227.3306 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $214.72 | 9.751% | $235.6573 | $235.66 | $235.65 | $235.70 |
| Purchase #6 | $141.80 | 10.329% | $156.4465 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $98.26 | 11.633% | $109.6906 | $109.69 | $109.70 | $109.70 |
| 7 purchase totals = | $971.17 | $1,074.6578 | $1,074.66 | $1,074.70 | $1,074.70 | |