| 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 | $225.50 | 5.455% | $237.801 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $80.47 | 6.287% | $85.5291 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $240.97 | 6.765% | $257.2716 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $211.53 | 10.225% | $233.1589 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $21.31 | 5.152% | $22.4079 | $22.41 | $22.40 | $22.40 |
| Purchase #6 | $208.44 | 5.693% | $220.3065 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $230.66 | 13.664% | $262.1774 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $1,218.88 | $1,318.6524 | $1,318.66 | $1,318.65 | $1,318.70 | |