| 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 | $182.40 | 11.440% | $203.2666 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $33.87 | 7.558% | $36.4299 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $171.80 | 8.861% | $187.0232 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $247.65 | 4.238% | $258.1454 | $258.15 | $258.15 | $258.10 |
| Purchase #5 | $212.61 | 12.282% | $238.7228 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $236.67 | 7.678% | $254.8415 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $107.93 | 4.495% | $112.7815 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,192.93 | $1,291.2109 | $1,291.21 | $1,291.20 | $1,291.10 | |