| 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 | $159.84 | 10.441% | $176.5289 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $217.75 | 13.534% | $247.2203 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $15.73 | 10.263% | $17.3444 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $182.88 | 5.182% | $192.3568 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $174.52 | 4.442% | $182.2722 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $235.72 | 6.603% | $251.2846 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $181.56 | 7.323% | $194.8556 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,168.00 | $1,261.8628 | $1,261.86 | $1,261.85 | $1,261.90 | |