| 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 | $242.34 | 13.618% | $275.3419 | $275.34 | $275.35 | $275.30 |
| Purchase #2 | $195.65 | 12.508% | $220.1219 | $220.12 | $220.10 | $220.10 |
| Purchase #3 | $81.84 | 13.840% | $93.1667 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $162.37 | 9.749% | $178.1995 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $20.84 | 12.337% | $23.411 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $148.69 | 5.847% | $157.3839 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $217.39 | 5.616% | $229.5986 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $1,069.12 | $1,177.2235 | $1,177.22 | $1,177.20 | $1,177.20 | |