| 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 | $248.54 | 12.304% | $279.1204 | $279.12 | $279.10 | $279.10 |
| Purchase #2 | $166.46 | 3.525% | $172.3277 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $118.26 | 6.423% | $125.8558 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $212.86 | 3.201% | $219.6736 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $22.27 | 13.502% | $25.2769 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $163.60 | 9.170% | $178.6021 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $81.35 | 6.185% | $86.3815 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $1,013.34 | $1,087.2380 | $1,087.24 | $1,087.25 | $1,087.30 | |