| 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 | $228.32 | 10.751% | $252.8667 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $115.69 | 5.421% | $121.9616 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $167.53 | 13.202% | $189.6473 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $53.33 | 5.668% | $56.3527 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $113.76 | 12.224% | $127.666 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $180.30 | 3.201% | $186.0714 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $15.70 | 8.825% | $17.0855 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $874.63 | $951.6512 | $951.66 | $951.60 | $951.80 | |