| 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 | $198.79 | 13.358% | $225.3444 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $13.88 | 11.142% | $15.4265 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $118.49 | 8.611% | $128.6932 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $146.84 | 7.235% | $157.4639 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $39.53 | 11.829% | $44.206 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $28.77 | 12.112% | $32.2546 | $32.25 | $32.25 | $32.30 |
| Purchase #7 | $87.76 | 13.453% | $99.5664 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $634.06 | $702.9550 | $702.95 | $702.95 | $703.00 | |