| 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 | $232.82 | 13.849% | $265.0632 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $142.93 | 3.570% | $148.0326 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $223.58 | 11.490% | $249.2693 | $249.27 | $249.25 | $249.30 |
| Purchase #4 | $11.62 | 6.231% | $12.344 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $186.38 | 12.573% | $209.8136 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $231.39 | 6.365% | $246.118 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $111.84 | 3.672% | $115.9468 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $1,140.56 | $1,246.5875 | $1,246.58 | $1,246.55 | $1,246.50 | |