| 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 | $141.60 | 8.533% | $153.6827 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $232.44 | 4.617% | $243.1718 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $178.96 | 3.513% | $185.2469 | $185.25 | $185.25 | $185.20 |
| Purchase #4 | $30.63 | 3.754% | $31.7799 | $31.78 | $31.80 | $31.80 |
| Purchase #5 | $165.32 | 3.659% | $171.3691 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $195.64 | 4.205% | $203.8667 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $245.33 | 8.190% | $265.4225 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $1,189.92 | $1,254.5396 | $1,254.54 | $1,254.50 | $1,254.60 | |