| 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 | $227.67 | 7.715% | $245.2347 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $150.41 | 11.597% | $167.853 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $131.67 | 9.598% | $144.3077 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $139.93 | 7.334% | $150.1925 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $160.30 | 6.267% | $170.346 | $170.35 | $170.35 | $170.30 |
| Purchase #6 | $233.35 | 5.838% | $246.973 | $246.97 | $246.95 | $247.00 |
| Purchase #7 | $248.47 | 10.499% | $274.5569 | $274.56 | $274.55 | $274.60 |
| 7 purchase totals = | $1,291.80 | $1,399.4638 | $1,399.46 | $1,399.45 | $1,399.50 | |