| 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 | $205.34 | 12.370% | $230.7406 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $152.58 | 11.181% | $169.64 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $217.76 | 5.338% | $229.384 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $215.97 | 6.299% | $229.574 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $238.59 | 4.699% | $249.8013 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $51.73 | 7.247% | $55.4789 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $57.57 | 4.439% | $60.1255 | $60.13 | $60.15 | $60.10 |
| 7 purchase totals = | $1,139.54 | $1,224.7443 | $1,224.74 | $1,224.80 | $1,224.70 | |