| 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 | $196.32 | 11.761% | $219.4092 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $237.50 | 12.282% | $266.6698 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $93.64 | 9.431% | $102.4712 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $46.35 | 11.779% | $51.8096 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $177.30 | 4.396% | $185.0941 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $234.52 | 5.740% | $247.9814 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $226.72 | 8.437% | $245.8484 | $245.85 | $245.85 | $245.80 |
| 7 purchase totals = | $1,212.35 | $1,319.2837 | $1,319.28 | $1,319.25 | $1,319.30 | |