| 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 | $233.40 | 3.811% | $242.2949 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $87.76 | 9.831% | $96.3877 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $237.34 | 11.697% | $265.1017 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $64.75 | 3.696% | $67.1432 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $196.90 | 11.694% | $219.9255 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $175.57 | 12.730% | $197.9201 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $244.89 | 5.420% | $258.163 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $1,240.61 | $1,346.9361 | $1,346.93 | $1,346.95 | $1,346.90 | |