| 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 | $229.27 | 8.582% | $248.946 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $97.81 | 10.783% | $108.3569 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $238.93 | 3.570% | $247.4598 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $187.87 | 5.780% | $198.7289 | $198.73 | $198.75 | $198.70 |
| Purchase #5 | $74.97 | 8.700% | $81.4924 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $124.40 | 13.731% | $141.4814 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $153.29 | 11.418% | $170.7927 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $1,106.54 | $1,197.2581 | $1,197.26 | $1,197.30 | $1,197.30 | |