| 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 | $86.87 | 10.774% | $96.2294 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $238.88 | 10.526% | $264.0245 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $223.83 | 10.440% | $247.1979 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $127.72 | 11.304% | $142.1575 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $213.80 | 8.203% | $231.338 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $106.56 | 7.437% | $114.4849 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $138.68 | 12.499% | $156.0136 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $1,136.34 | $1,251.4458 | $1,251.44 | $1,251.45 | $1,251.40 | |