| 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 | $180.86 | 12.776% | $203.9667 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $20.95 | 5.210% | $22.0415 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $124.76 | 9.145% | $136.1693 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $89.94 | 9.270% | $98.2774 | $98.28 | $98.30 | $98.30 |
| Purchase #5 | $122.81 | 13.165% | $138.9779 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $239.35 | 7.254% | $256.7124 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $157.30 | 10.293% | $173.4909 | $173.49 | $173.50 | $173.50 |
| 7 purchase totals = | $935.97 | $1,029.6361 | $1,029.64 | $1,029.65 | $1,029.70 | |