| 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 | $215.98 | 11.507% | $240.8328 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $99.63 | 12.254% | $111.8387 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $117.48 | 5.568% | $124.0213 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $193.86 | 3.674% | $200.9824 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $117.95 | 9.694% | $129.3841 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $235.95 | 4.613% | $246.8344 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $249.37 | 6.520% | $265.6289 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $1,230.22 | $1,319.5226 | $1,319.51 | $1,319.60 | $1,319.40 | |