| 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 | $227.55 | 3.556% | $235.6417 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $55.52 | 9.333% | $60.7017 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $146.83 | 7.585% | $157.9671 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $182.81 | 9.208% | $199.6431 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $127.75 | 9.836% | $140.3155 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $176.90 | 12.392% | $198.8214 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $209.27 | 5.315% | $220.3927 | $220.39 | $220.40 | $220.40 |
| 7 purchase totals = | $1,126.63 | $1,213.4832 | $1,213.48 | $1,213.45 | $1,213.40 | |