| 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 | $47.66 | 10.804% | $52.8092 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $113.92 | 12.108% | $127.7134 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $142.87 | 7.802% | $154.0167 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $219.87 | 8.789% | $239.1944 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $9.71 | 4.798% | $10.1759 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $214.67 | 12.420% | $241.332 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $224.82 | 12.435% | $252.7764 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $973.52 | $1,078.0180 | $1,078.02 | $1,078.05 | $1,078.00 | |