| 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 | $194.77 | 7.292% | $208.9726 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $227.75 | 5.815% | $240.9937 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $152.48 | 8.203% | $164.9879 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $208.50 | 12.287% | $234.1184 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $67.26 | 4.360% | $70.1925 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $33.93 | 5.326% | $35.7371 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $71.94 | 8.451% | $78.0196 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $956.63 | $1,033.0218 | $1,033.02 | $1,033.00 | $1,033.00 | |