| 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 | $183.94 | 12.439% | $206.8203 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $231.32 | 11.322% | $257.5101 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $96.66 | 6.504% | $102.9468 | $102.95 | $102.95 | $102.90 |
| Purchase #4 | $100.71 | 9.750% | $110.5292 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $209.67 | 4.809% | $219.753 | $219.75 | $219.75 | $219.80 |
| Purchase #6 | $240.84 | 3.422% | $249.0815 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $246.93 | 7.290% | $264.9312 | $264.93 | $264.95 | $264.90 |
| 7 purchase totals = | $1,310.07 | $1,411.5721 | $1,411.57 | $1,411.60 | $1,411.50 | |