| 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 | $121.67 | 10.655% | $134.6339 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $222.71 | 13.203% | $252.1144 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $59.74 | 11.491% | $66.6047 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $69.69 | 9.459% | $76.282 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $22.89 | 7.707% | $24.6541 | $24.65 | $24.65 | $24.70 |
| Purchase #6 | $179.90 | 10.723% | $199.1907 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $242.31 | 11.420% | $269.9818 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $918.91 | $1,023.4616 | $1,023.44 | $1,023.50 | $1,023.50 | |