| 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 | $234.59 | 10.130% | $258.354 | $258.35 | $258.35 | $258.40 |
| Purchase #2 | $41.31 | 12.479% | $46.4651 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $170.26 | 13.637% | $193.4784 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $227.85 | 6.323% | $242.257 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $88.42 | 8.398% | $95.8455 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $119.97 | 3.780% | $124.5049 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $207.61 | 8.302% | $224.8458 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $1,090.01 | $1,185.7507 | $1,185.76 | $1,185.75 | $1,185.80 | |