| 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 | $224.66 | 10.128% | $247.4136 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $51.38 | 3.667% | $53.2641 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $234.63 | 11.779% | $262.2671 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $147.46 | 4.642% | $154.3051 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $31.40 | 5.462% | $33.1151 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $246.68 | 8.278% | $267.1002 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $144.93 | 13.534% | $164.5448 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $1,081.14 | $1,182.0100 | $1,182.01 | $1,181.95 | $1,182.00 | |