| 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 | $206.86 | 6.273% | $219.8363 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $139.86 | 13.582% | $158.8558 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $60.42 | 10.755% | $66.9182 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $190.87 | 3.228% | $197.0313 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $71.60 | 13.337% | $81.1493 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $245.83 | 10.171% | $270.8334 | $270.83 | $270.85 | $270.80 |
| Purchase #7 | $220.92 | 10.259% | $243.5842 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $1,136.36 | $1,238.2085 | $1,238.21 | $1,238.25 | $1,238.10 | |