| 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 | $124.89 | 10.116% | $137.5239 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $110.86 | 5.775% | $117.2622 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $235.70 | 8.202% | $255.0321 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $238.72 | 3.400% | $246.8365 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $137.95 | 13.478% | $156.5429 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $191.88 | 4.516% | $200.5453 | $200.55 | $200.55 | $200.50 |
| Purchase #7 | $85.62 | 10.419% | $94.5407 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $1,125.62 | $1,208.2836 | $1,208.28 | $1,208.30 | $1,208.10 | |