| 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 | $117.59 | 4.119% | $122.4335 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $218.86 | 13.255% | $247.8699 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $39.42 | 13.239% | $44.6388 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $89.99 | 12.273% | $101.0345 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $160.72 | 8.106% | $173.748 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $166.37 | 10.460% | $183.7723 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $164.58 | 3.120% | $169.7149 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $957.53 | $1,043.2119 | $1,043.20 | $1,043.20 | $1,043.10 | |