| 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 | $244.74 | 5.656% | $258.5825 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $222.93 | 11.566% | $248.7141 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $242.66 | 11.823% | $271.3497 | $271.35 | $271.35 | $271.30 |
| Purchase #4 | $81.88 | 3.562% | $84.7966 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $30.27 | 10.784% | $33.5343 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $139.77 | 11.535% | $155.8925 | $155.89 | $155.90 | $155.90 |
| Purchase #7 | $137.53 | 3.556% | $142.4206 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $1,099.78 | $1,195.2903 | $1,195.28 | $1,195.30 | $1,195.20 | |