| 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 | $221.84 | 11.360% | $247.041 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $127.90 | 10.683% | $141.5636 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $74.94 | 6.799% | $80.0352 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $39.68 | 12.219% | $44.5285 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $231.90 | 8.748% | $252.1866 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $169.48 | 12.218% | $190.1871 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $85.57 | 6.332% | $90.9883 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $951.31 | $1,046.5303 | $1,046.54 | $1,046.60 | $1,046.50 | |