| 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 | $209.39 | 11.574% | $233.6248 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $215.42 | 10.613% | $238.2825 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $195.48 | 7.622% | $210.3795 | $210.38 | $210.40 | $210.40 |
| Purchase #4 | $222.51 | 9.196% | $242.972 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $109.74 | 7.776% | $118.2734 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $221.25 | 3.446% | $228.8743 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $159.56 | 9.415% | $174.5826 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $1,333.35 | $1,446.9891 | $1,446.97 | $1,446.95 | $1,447.10 | |