| 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 | $242.38 | 10.854% | $268.6879 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $69.49 | 12.563% | $78.22 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $249.25 | 11.490% | $277.8888 | $277.89 | $277.90 | $277.90 |
| Purchase #4 | $247.79 | 12.725% | $279.3213 | $279.32 | $279.30 | $279.30 |
| Purchase #5 | $127.93 | 7.164% | $137.0949 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $146.80 | 4.191% | $152.9524 | $152.95 | $152.95 | $153.00 |
| Purchase #7 | $173.44 | 5.365% | $182.7451 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $1,257.08 | $1,376.9104 | $1,376.91 | $1,376.90 | $1,376.90 | |