| 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 | $119.88 | 12.454% | $134.8099 | $134.81 | $134.80 | $134.80 |
| Purchase #2 | $108.94 | 7.417% | $117.0201 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $47.51 | 8.112% | $51.364 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $246.51 | 8.327% | $267.0369 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $197.59 | 5.424% | $208.3073 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $188.96 | 9.366% | $206.658 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $161.68 | 8.326% | $175.1415 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $1,071.07 | $1,160.3377 | $1,160.34 | $1,160.30 | $1,160.30 | |