| 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 | $231.66 | 13.376% | $262.6468 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $218.87 | 12.521% | $246.2747 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $206.39 | 9.646% | $226.2984 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $247.92 | 4.199% | $258.3302 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $25.60 | 6.827% | $27.3477 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $232.58 | 11.742% | $259.8895 | $259.89 | $259.90 | $259.90 |
| Purchase #7 | $231.61 | 10.651% | $256.2788 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,394.63 | $1,537.0661 | $1,537.07 | $1,537.10 | $1,537.00 | |