| 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 | $222.80 | 13.868% | $253.6979 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $245.25 | 10.138% | $270.1134 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $199.33 | 8.378% | $216.0299 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $234.75 | 12.531% | $264.1665 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $137.39 | 6.633% | $146.5031 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $127.34 | 11.454% | $141.9255 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $101.96 | 13.141% | $115.3586 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,268.82 | $1,407.7949 | $1,407.80 | $1,407.80 | $1,407.80 | |