| 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 | $136.79 | 10.278% | $150.8493 | $150.85 | $150.85 | $150.80 |
| Purchase #2 | $233.31 | 6.755% | $249.0701 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $59.75 | 3.413% | $61.7893 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $93.78 | 13.580% | $106.5153 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $186.36 | 10.695% | $206.2912 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $201.68 | 12.164% | $226.2124 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $56.60 | 8.872% | $61.6216 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $968.27 | $1,062.3492 | $1,062.35 | $1,062.30 | $1,062.30 | |