| 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 | $184.35 | 12.703% | $207.768 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $106.86 | 10.242% | $117.8046 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $223.84 | 10.365% | $247.041 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $137.64 | 3.478% | $142.4271 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $154.66 | 11.468% | $172.3964 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $71.31 | 5.240% | $75.0466 | $75.05 | $75.05 | $75.00 |
| Purchase #7 | $124.57 | 6.711% | $132.9299 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $1,003.23 | $1,095.4136 | $1,095.42 | $1,095.45 | $1,095.30 | |