| 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 | $217.90 | 10.566% | $240.9233 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $223.27 | 8.743% | $242.7905 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $223.88 | 3.217% | $231.0822 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $61.62 | 13.539% | $69.9627 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $51.73 | 6.380% | $55.0304 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $58.41 | 13.437% | $66.2586 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $37.60 | 6.789% | $40.1527 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $874.41 | $946.2004 | $946.19 | $946.20 | $946.30 | |