| 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 | $231.94 | 5.500% | $244.6967 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $217.26 | 8.168% | $235.0058 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $78.26 | 7.511% | $84.1381 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $72.33 | 4.549% | $75.6203 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $213.93 | 9.771% | $234.8331 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $234.63 | 8.265% | $254.0222 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $155.46 | 6.532% | $165.6146 | $165.61 | $165.60 | $165.60 |
| 7 purchase totals = | $1,203.81 | $1,293.9308 | $1,293.93 | $1,293.90 | $1,293.80 | |