| 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 | $244.79 | 12.151% | $274.5344 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $79.36 | 7.860% | $85.5977 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $163.61 | 12.261% | $183.6702 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $84.61 | 5.202% | $89.0114 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $216.77 | 8.475% | $235.1413 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $43.64 | 10.657% | $48.2907 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $129.40 | 6.160% | $137.371 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $962.18 | $1,053.6167 | $1,053.61 | $1,053.60 | $1,053.60 | |