| 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 | $244.77 | 10.718% | $271.0044 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $176.78 | 9.723% | $193.9683 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $118.50 | 10.234% | $130.6273 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $110.95 | 7.435% | $119.1991 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $135.65 | 5.168% | $142.6604 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $186.29 | 3.167% | $192.1898 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $192.25 | 12.242% | $215.7852 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,165.19 | $1,265.4345 | $1,265.44 | $1,265.45 | $1,265.50 | |