| 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 | $229.51 | 11.499% | $255.9014 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $206.35 | 8.291% | $223.4585 | $223.46 | $223.45 | $223.50 |
| Purchase #3 | $157.46 | 5.392% | $165.9502 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $217.63 | 3.561% | $225.3798 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $77.45 | 9.226% | $84.5955 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $135.94 | 6.785% | $145.1635 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $210.58 | 7.503% | $226.3798 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,234.92 | $1,326.8287 | $1,326.83 | $1,326.85 | $1,327.00 | |