| 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 | $247.54 | 11.656% | $276.3933 | $276.39 | $276.40 | $276.40 |
| Purchase #2 | $98.71 | 10.645% | $109.2177 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $206.63 | 8.815% | $224.8444 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $18.96 | 6.379% | $20.1695 | $20.17 | $20.15 | $20.20 |
| Purchase #5 | $117.96 | 4.539% | $123.3142 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $246.64 | 8.623% | $267.9078 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $115.55 | 6.300% | $122.8297 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $1,051.99 | $1,144.6766 | $1,144.67 | $1,144.65 | $1,144.60 | |