| 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 | $22.72 | 11.221% | $25.2694 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $248.81 | 6.381% | $264.6866 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $55.25 | 13.219% | $62.5535 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $20.65 | 4.396% | $21.5578 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $145.68 | 12.392% | $163.7327 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $226.81 | 5.801% | $239.9672 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $177.67 | 9.259% | $194.1205 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $897.59 | $971.8877 | $971.89 | $971.85 | $972.00 | |