| 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 | $136.92 | 9.252% | $149.5878 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $247.62 | 3.270% | $255.7172 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $121.30 | 9.472% | $132.7895 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $61.61 | 5.675% | $65.1064 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $94.40 | 12.527% | $106.2255 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $204.45 | 4.397% | $213.4397 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $123.25 | 10.547% | $136.2492 | $136.25 | $136.25 | $136.20 |
| 7 purchase totals = | $989.55 | $1,059.1153 | $1,059.13 | $1,059.15 | $1,059.00 | |