| 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 | $187.76 | 8.324% | $203.3891 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $214.56 | 12.789% | $242.0001 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $230.76 | 13.841% | $262.6995 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $45.88 | 4.268% | $47.8382 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $167.87 | 12.433% | $188.7413 | $188.74 | $188.75 | $188.70 |
| Purchase #6 | $85.69 | 6.759% | $91.4818 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $173.45 | 5.127% | $182.3428 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,105.97 | $1,218.4928 | $1,218.49 | $1,218.55 | $1,218.40 | |