| 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 | $147.39 | 8.614% | $160.0862 | $160.09 | $160.10 | $160.10 |
| Purchase #2 | $123.71 | 8.727% | $134.5062 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $241.90 | 9.160% | $264.058 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $213.90 | 4.183% | $222.8474 | $222.85 | $222.85 | $222.80 |
| Purchase #5 | $248.54 | 7.659% | $267.5757 | $267.58 | $267.60 | $267.60 |
| Purchase #6 | $86.92 | 10.624% | $96.1544 | $96.15 | $96.15 | $96.20 |
| Purchase #7 | $90.31 | 11.817% | $100.9819 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $1,152.67 | $1,246.2098 | $1,246.22 | $1,246.25 | $1,246.30 | |