| 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 | $242.59 | 10.424% | $267.8776 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $192.27 | 10.768% | $212.9736 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $121.70 | 3.389% | $125.8244 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $197.53 | 6.634% | $210.6341 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $203.66 | 9.542% | $223.0932 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $191.34 | 11.253% | $212.8715 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $174.25 | 8.150% | $188.4514 | $188.45 | $188.45 | $188.50 |
| 7 purchase totals = | $1,323.34 | $1,441.7258 | $1,441.71 | $1,441.70 | $1,441.80 | |