| 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 | $145.47 | 10.407% | $160.6091 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $132.91 | 8.845% | $144.6659 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $204.58 | 5.143% | $215.1015 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $47.58 | 3.754% | $49.3662 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $203.46 | 7.407% | $218.5303 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $156.27 | 8.332% | $169.2904 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $207.50 | 4.436% | $216.7047 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $1,097.77 | $1,174.2681 | $1,174.27 | $1,174.25 | $1,174.30 | |