| 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 | $134.80 | 12.709% | $151.9317 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $201.89 | 10.183% | $222.4485 | $222.45 | $222.45 | $222.40 |
| Purchase #3 | $131.50 | 3.327% | $135.875 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $92.27 | 7.198% | $98.9116 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $213.78 | 8.119% | $231.1368 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $246.68 | 8.741% | $268.2423 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $108.63 | 10.399% | $119.9264 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,129.55 | $1,228.4723 | $1,228.48 | $1,228.55 | $1,228.30 | |