| 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 | $196.71 | 13.293% | $222.8587 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $250.74 | 11.660% | $279.9763 | $279.98 | $280.00 | $280.00 |
| Purchase #3 | $146.72 | 4.167% | $152.8338 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $228.93 | 4.617% | $239.4997 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $242.65 | 4.206% | $252.8559 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $22.91 | 10.653% | $25.3506 | $25.35 | $25.35 | $25.40 |
| Purchase #7 | $108.34 | 4.488% | $113.2023 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $1,197.00 | $1,286.5773 | $1,286.58 | $1,286.60 | $1,286.70 | |