| 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 | $171.77 | 13.161% | $194.3766 | $194.38 | $194.40 | $194.40 |
| Purchase #2 | $173.88 | 12.595% | $195.7802 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $48.98 | 10.403% | $54.0754 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $55.55 | 10.706% | $61.4972 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $229.51 | 10.366% | $253.301 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $30.53 | 13.798% | $34.7425 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $165.69 | 4.493% | $173.1345 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $875.91 | $966.9074 | $966.91 | $967.00 | $966.90 | |