| 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 | $45.77 | 6.248% | $48.6297 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $171.92 | 12.693% | $193.7418 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $194.98 | 11.467% | $217.3384 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $105.37 | 9.343% | $115.2147 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $240.69 | 3.336% | $248.7194 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $222.48 | 5.795% | $235.3727 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $223.73 | 12.827% | $252.4278 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,204.94 | $1,311.4445 | $1,311.44 | $1,311.45 | $1,311.30 | |