| 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 | $241.27 | 12.484% | $271.3901 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $235.61 | 13.590% | $267.6294 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $102.74 | 13.468% | $116.577 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $133.83 | 4.803% | $140.2579 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $173.46 | 12.587% | $195.2934 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $220.81 | 12.377% | $248.1397 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $146.64 | 3.696% | $152.0598 | $152.06 | $152.05 | $152.10 |
| 7 purchase totals = | $1,254.36 | $1,391.3473 | $1,391.35 | $1,391.40 | $1,391.40 | |