| 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 | $124.34 | 4.795% | $130.3021 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $230.88 | 12.146% | $258.9227 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $216.48 | 9.474% | $236.9893 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $61.76 | 3.699% | $64.0445 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $42.93 | 4.242% | $44.7511 | $44.75 | $44.75 | $44.80 |
| Purchase #6 | $48.53 | 7.594% | $52.2154 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $222.56 | 3.613% | $230.6011 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $947.48 | $1,017.8262 | $1,017.82 | $1,017.80 | $1,017.80 | |