| 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 | $129.46 | 3.720% | $134.2759 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $201.66 | 11.138% | $224.1209 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $234.94 | 4.257% | $244.9414 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $111.61 | 6.592% | $118.9673 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $163.76 | 9.194% | $178.8161 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $192.79 | 10.787% | $213.5863 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $72.29 | 6.300% | $76.8443 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $1,106.51 | $1,191.5522 | $1,191.56 | $1,191.55 | $1,191.50 | |