| 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 | $137.65 | 5.733% | $145.5415 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $26.92 | 4.637% | $28.1683 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $136.40 | 11.632% | $152.266 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $229.91 | 6.392% | $244.6058 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $207.87 | 4.242% | $216.6878 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $206.70 | 9.502% | $226.3406 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $167.57 | 7.171% | $179.5864 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,113.02 | $1,193.1964 | $1,193.21 | $1,193.20 | $1,193.20 | |