| 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 | $241.47 | 5.297% | $254.2607 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $85.29 | 11.298% | $94.9261 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $122.27 | 4.782% | $128.117 | $128.12 | $128.10 | $128.10 |
| Purchase #4 | $112.45 | 12.327% | $126.3117 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $186.58 | 6.355% | $198.4372 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $88.77 | 7.241% | $95.1978 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $195.66 | 10.354% | $215.9186 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $1,032.49 | $1,113.1691 | $1,113.18 | $1,113.15 | $1,113.10 | |