| 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 | $16.42 | 4.166% | $17.1041 | $17.10 | $17.10 | $17.10 |
| Purchase #2 | $230.66 | 6.474% | $245.5929 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $150.85 | 13.248% | $170.8346 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $137.77 | 11.515% | $153.6342 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $177.28 | 10.139% | $195.2544 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $47.60 | 9.180% | $51.9697 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $231.67 | 3.364% | $239.4634 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $992.25 | $1,073.8533 | $1,073.83 | $1,073.85 | $1,073.90 | |