| 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 | $221.55 | 8.314% | $239.9697 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $41.87 | 9.835% | $45.9879 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $81.69 | 7.740% | $88.0128 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $234.80 | 9.154% | $256.2936 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $194.54 | 3.321% | $201.0007 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $69.78 | 12.676% | $78.6253 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $228.91 | 7.775% | $246.7078 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,073.14 | $1,156.5978 | $1,156.60 | $1,156.60 | $1,156.60 | |