| 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 | $118.96 | 9.738% | $130.5443 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $220.99 | 13.403% | $250.6093 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $161.62 | 11.432% | $180.0964 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $19.76 | 4.605% | $20.6699 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $175.78 | 6.545% | $187.2848 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $195.45 | 10.206% | $215.3976 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $131.67 | 11.454% | $146.7515 | $146.75 | $146.75 | $146.80 |
| 7 purchase totals = | $1,024.23 | $1,131.3538 | $1,131.35 | $1,131.35 | $1,131.40 | |