| 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 | $75.39 | 12.349% | $84.6999 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $204.95 | 13.299% | $232.2063 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $145.80 | 4.160% | $151.8653 | $151.87 | $151.85 | $151.90 |
| Purchase #4 | $171.59 | 10.637% | $189.842 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $90.75 | 9.105% | $99.0128 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $237.80 | 8.598% | $258.246 | $258.25 | $258.25 | $258.20 |
| Purchase #7 | $206.66 | 12.127% | $231.7217 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,132.94 | $1,247.5940 | $1,247.60 | $1,247.55 | $1,247.50 | |