| 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 | $234.96 | 4.264% | $244.9787 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $71.72 | 13.814% | $81.6274 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $141.72 | 11.123% | $157.4835 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $242.44 | 13.757% | $275.7925 | $275.79 | $275.80 | $275.80 |
| Purchase #5 | $27.43 | 7.103% | $29.3784 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $248.91 | 3.611% | $257.8981 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $15.56 | 8.779% | $16.926 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $982.74 | $1,064.0846 | $1,064.09 | $1,064.20 | $1,064.10 | |