| 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 | $200.93 | 13.637% | $228.3308 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $182.80 | 10.819% | $202.5771 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $195.66 | 11.712% | $218.5757 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $97.42 | 8.390% | $105.5935 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $130.32 | 5.544% | $137.5449 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $61.39 | 3.735% | $63.6829 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $65.42 | 10.545% | $72.3185 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $933.94 | $1,028.6234 | $1,028.62 | $1,028.70 | $1,028.60 | |