| 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 | $111.40 | 11.762% | $124.5029 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $198.29 | 5.783% | $209.7571 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $246.46 | 11.384% | $274.517 | $274.52 | $274.50 | $274.50 |
| Purchase #4 | $223.40 | 6.361% | $237.6105 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $109.92 | 13.103% | $124.3228 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $148.82 | 3.710% | $154.3412 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $221.76 | 9.595% | $243.0379 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,260.05 | $1,368.0894 | $1,368.09 | $1,368.05 | $1,368.00 | |