| 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 | $145.66 | 3.105% | $150.1827 | $150.18 | $150.20 | $150.20 |
| Purchase #2 | $154.98 | 4.753% | $162.3462 | $162.35 | $162.35 | $162.30 |
| Purchase #3 | $120.47 | 13.272% | $136.4588 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $247.71 | 11.310% | $275.726 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $220.46 | 5.714% | $233.0571 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $56.47 | 12.220% | $63.3706 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $166.65 | 11.278% | $185.4448 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $1,112.40 | $1,206.5862 | $1,206.59 | $1,206.60 | $1,206.60 | |