| 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 | $239.44 | 5.330% | $252.2022 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $34.91 | 11.790% | $39.0259 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $82.49 | 11.831% | $92.2494 | $92.25 | $92.25 | $92.20 |
| Purchase #4 | $186.34 | 3.710% | $193.2532 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $175.28 | 8.664% | $190.4663 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $157.54 | 4.304% | $164.3205 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $240.90 | 7.410% | $258.7507 | $258.75 | $258.75 | $258.80 |
| 7 purchase totals = | $1,116.90 | $1,190.2682 | $1,190.27 | $1,190.25 | $1,190.30 | |