| 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 | $155.71 | 10.339% | $171.8089 | $171.81 | $171.80 | $171.80 |
| Purchase #2 | $210.97 | 5.483% | $222.5375 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $138.92 | 4.138% | $144.6685 | $144.67 | $144.65 | $144.70 |
| Purchase #4 | $243.80 | 10.629% | $269.7135 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $42.43 | 13.158% | $48.0129 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $89.42 | 6.307% | $95.0597 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $51.99 | 4.402% | $54.2786 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $933.24 | $1,006.0796 | $1,006.08 | $1,006.05 | $1,006.10 | |