| 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 | $229.32 | 5.795% | $242.6091 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $149.35 | 7.543% | $160.6155 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $164.88 | 7.581% | $177.3796 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $163.72 | 9.604% | $179.4437 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $178.72 | 12.331% | $200.758 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $201.75 | 5.610% | $213.0682 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $240.26 | 7.511% | $258.3059 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,328.00 | $1,432.1800 | $1,432.19 | $1,432.15 | $1,432.20 | |