| 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 | $142.65 | 7.860% | $153.8623 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $219.37 | 5.554% | $231.5538 | $231.55 | $231.55 | $231.60 |
| Purchase #3 | $228.53 | 8.422% | $247.7768 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $227.97 | 8.714% | $247.8353 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $200.33 | 6.761% | $213.8743 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $53.36 | 4.261% | $55.6337 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $42.66 | 6.199% | $45.3045 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $1,114.87 | $1,195.8407 | $1,195.83 | $1,195.85 | $1,195.90 | |