| 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 | $42.72 | 4.138% | $44.4878 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $205.33 | 12.532% | $231.062 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $87.96 | 8.845% | $95.7401 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $65.34 | 11.714% | $72.9939 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $194.61 | 6.128% | $206.5357 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $149.51 | 5.315% | $157.4565 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $206.38 | 4.677% | $216.0324 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $951.85 | $1,024.3084 | $1,024.31 | $1,024.35 | $1,024.30 | |