| 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 | $238.88 | 12.377% | $268.4462 | $268.45 | $268.45 | $268.40 |
| Purchase #2 | $104.65 | 3.706% | $108.5283 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $243.36 | 12.464% | $273.6924 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $224.77 | 6.823% | $240.1061 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $46.87 | 4.373% | $48.9196 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $242.52 | 6.562% | $258.4342 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $63.45 | 3.449% | $65.6384 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $1,164.50 | $1,263.7652 | $1,263.77 | $1,263.80 | $1,263.60 | |