| 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 | $142.50 | 7.202% | $152.7629 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $239.61 | 10.616% | $265.047 | $265.05 | $265.05 | $265.00 |
| Purchase #3 | $234.27 | 5.678% | $247.5719 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $123.58 | 12.457% | $138.9744 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $201.85 | 4.449% | $210.8303 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $116.92 | 8.170% | $126.4724 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $21.94 | 5.509% | $23.1487 | $23.15 | $23.15 | $23.10 |
| 7 purchase totals = | $1,080.67 | $1,164.8076 | $1,164.80 | $1,164.75 | $1,164.80 | |