| 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 | $218.35 | 13.255% | $247.2923 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $206.33 | 6.623% | $219.9952 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $10.49 | 12.585% | $11.8102 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $74.72 | 13.447% | $84.7676 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $210.41 | 4.252% | $219.3566 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $77.54 | 10.217% | $85.4623 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $145.79 | 7.858% | $157.2462 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $943.63 | $1,025.9304 | $1,025.94 | $1,025.90 | $1,026.00 | |