| 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 | $220.38 | 7.768% | $237.4991 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $237.40 | 10.635% | $262.6475 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $232.81 | 8.498% | $252.5942 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $92.37 | 6.132% | $98.0341 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $169.87 | 13.230% | $192.3438 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $83.37 | 11.162% | $92.6758 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $5.67 | 6.603% | $6.0444 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $1,041.87 | $1,141.8389 | $1,141.83 | $1,141.90 | $1,141.70 | |