| 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 | $203.82 | 5.563% | $215.1585 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $74.75 | 13.367% | $84.7418 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $6.87 | 12.792% | $7.7488 | $7.75 | $7.75 | $7.70 |
| Purchase #4 | $195.31 | 11.453% | $217.6789 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $130.43 | 5.260% | $137.2906 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $213.46 | 11.567% | $238.1509 | $238.15 | $238.15 | $238.20 |
| Purchase #7 | $218.93 | 10.440% | $241.7863 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,043.57 | $1,142.5558 | $1,142.56 | $1,142.60 | $1,142.60 | |