| 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 | $191.48 | 11.627% | $213.7434 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $47.85 | 5.285% | $50.3789 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $218.78 | 7.846% | $235.9455 | $235.95 | $235.95 | $235.90 |
| Purchase #4 | $136.80 | 8.174% | $147.982 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $238.54 | 7.176% | $255.6576 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $86.37 | 3.304% | $89.2237 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $200.66 | 6.429% | $213.5604 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,120.48 | $1,206.4915 | $1,206.49 | $1,206.50 | $1,206.50 | |