| 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 | $198.74 | 4.125% | $206.938 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $12.39 | 11.510% | $13.8161 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $52.79 | 8.370% | $57.2085 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $140.70 | 8.571% | $152.7594 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $209.45 | 6.789% | $223.6696 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $103.72 | 12.679% | $116.8707 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $224.53 | 6.672% | $239.5106 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $942.32 | $1,010.7729 | $1,010.78 | $1,010.70 | $1,010.80 | |