| 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 | $241.30 | 11.374% | $268.7455 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $106.40 | 12.217% | $119.3989 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $106.86 | 3.657% | $110.7679 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $151.73 | 6.275% | $161.2511 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $206.35 | 4.673% | $215.9927 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $186.35 | 4.730% | $195.1644 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $158.28 | 11.415% | $176.3477 | $176.35 | $176.35 | $176.30 |
| 7 purchase totals = | $1,157.27 | $1,247.6682 | $1,247.67 | $1,247.65 | $1,247.70 | |