| 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 | $241.93 | 13.574% | $274.7696 | $274.77 | $274.75 | $274.80 |
| Purchase #2 | $44.80 | 4.405% | $46.7734 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $223.97 | 6.453% | $238.4228 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $135.33 | 5.407% | $142.6473 | $142.65 | $142.65 | $142.60 |
| Purchase #5 | $68.73 | 5.382% | $72.429 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $126.84 | 5.604% | $133.9481 | $133.95 | $133.95 | $133.90 |
| Purchase #7 | $66.76 | 9.384% | $73.0248 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $908.36 | $982.0150 | $982.01 | $981.95 | $981.90 | |