| 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 | $231.52 | 13.727% | $263.3008 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $194.38 | 7.341% | $208.6494 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $204.57 | 7.262% | $219.4259 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $95.34 | 3.861% | $99.0211 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $191.29 | 3.105% | $197.2296 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $173.44 | 12.558% | $195.2206 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $16.30 | 8.372% | $17.6646 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $1,106.84 | $1,200.5120 | $1,200.51 | $1,200.50 | $1,200.40 | |