| 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 | $117.46 | 5.687% | $124.14 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $57.30 | 7.189% | $61.4193 | $61.42 | $61.40 | $61.40 |
| Purchase #3 | $28.55 | 12.236% | $32.0434 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $238.48 | 4.108% | $248.2768 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $110.57 | 5.126% | $116.2378 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $132.48 | 11.273% | $147.4145 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $172.38 | 6.862% | $184.2087 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $857.22 | $913.7405 | $913.74 | $913.75 | $913.60 | |