| 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 | $228.33 | 3.450% | $236.2074 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $60.57 | 6.534% | $64.5276 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $145.86 | 9.852% | $160.2301 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $198.31 | 7.864% | $213.9051 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $8.74 | 4.129% | $9.1009 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $195.33 | 10.337% | $215.5213 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $131.77 | 3.188% | $135.9708 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $968.91 | $1,035.4632 | $1,035.47 | $1,035.45 | $1,035.40 | |