| 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 | $116.58 | 10.434% | $128.744 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $137.76 | 11.677% | $153.8462 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $99.78 | 3.372% | $103.1446 | $103.14 | $103.15 | $103.10 |
| Purchase #4 | $225.62 | 6.806% | $240.9757 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $15.54 | 8.259% | $16.8234 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $209.30 | 3.179% | $215.9536 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $101.60 | 11.786% | $113.5746 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $906.18 | $973.0621 | $973.05 | $973.05 | $973.00 | |