| 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 | $50.37 | 4.123% | $52.4468 | $52.45 | $52.45 | $52.40 |
| Purchase #2 | $142.99 | 6.781% | $152.6862 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $235.55 | 13.640% | $267.679 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $249.89 | 12.370% | $280.8014 | $280.80 | $280.80 | $280.80 |
| Purchase #5 | $146.98 | 8.781% | $159.8863 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $132.75 | 10.588% | $146.8056 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $220.62 | 9.690% | $241.9981 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,179.15 | $1,302.3034 | $1,302.32 | $1,302.35 | $1,302.30 | |