| 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 | $183.43 | 9.513% | $200.8797 | $200.88 | $200.90 | $200.90 |
| Purchase #2 | $148.36 | 11.848% | $165.9377 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $210.88 | 13.561% | $239.4774 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $65.38 | 11.684% | $73.019 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $182.56 | 9.155% | $199.2734 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $111.53 | 13.604% | $126.7025 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $183.62 | 10.286% | $202.5072 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $1,085.76 | $1,207.7969 | $1,207.80 | $1,207.80 | $1,207.80 | |