| 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 | $23.30 | 12.562% | $26.2269 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $230.36 | 9.742% | $252.8017 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $248.68 | 3.803% | $258.1373 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $130.95 | 3.548% | $135.5961 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $54.38 | 7.792% | $58.6173 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $179.93 | 5.313% | $189.4897 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $187.43 | 8.696% | $203.7289 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,055.03 | $1,124.5979 | $1,124.61 | $1,124.65 | $1,124.50 | |