| 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 | $93.30 | 5.598% | $98.5229 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $110.82 | 4.245% | $115.5243 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $182.86 | 5.330% | $192.6064 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $113.50 | 6.732% | $121.1408 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $229.64 | 9.769% | $252.0735 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $234.95 | 11.468% | $261.8941 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $183.64 | 4.591% | $192.0709 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,148.71 | $1,233.8329 | $1,233.82 | $1,233.75 | $1,233.80 | |