| 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 | $227.62 | 11.285% | $253.3069 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $237.92 | 3.587% | $246.4542 | $246.45 | $246.45 | $246.50 |
| Purchase #3 | $99.85 | 9.574% | $109.4096 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $146.47 | 6.634% | $156.1868 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $88.92 | 4.133% | $92.5951 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $200.36 | 11.782% | $223.9664 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $244.66 | 8.189% | $264.6952 | $264.70 | $264.70 | $264.70 |
| 7 purchase totals = | $1,245.80 | $1,346.6142 | $1,346.63 | $1,346.60 | $1,346.70 | |