| 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 | $191.45 | 13.493% | $217.2823 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $16.54 | 4.319% | $17.2544 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $144.80 | 3.441% | $149.7826 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $8.94 | 5.533% | $9.4347 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $7.44 | 10.637% | $8.2314 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $233.66 | 6.638% | $249.1704 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $99.49 | 4.318% | $103.786 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $702.32 | $754.9418 | $754.93 | $755.00 | $755.00 | |