| 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 | $216.33 | 7.320% | $232.1654 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $209.34 | 5.769% | $221.4168 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $130.63 | 7.163% | $139.987 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $167.45 | 11.758% | $187.1388 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $22.46 | 11.363% | $25.0121 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $203.60 | 4.760% | $213.2914 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $207.57 | 6.607% | $221.2841 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,157.38 | $1,240.2956 | $1,240.30 | $1,240.30 | $1,240.30 | |