| 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 | $223.86 | 6.590% | $238.6124 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $207.80 | 9.178% | $226.8719 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $117.51 | 12.302% | $131.9661 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $112.78 | 10.671% | $124.8148 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $186.39 | 10.687% | $206.3095 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $69.29 | 9.668% | $75.989 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $151.36 | 8.857% | $164.766 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $1,068.99 | $1,169.3297 | $1,169.33 | $1,169.25 | $1,169.40 | |