| 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 | $224.83 | 7.317% | $241.2808 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $6.50 | 6.709% | $6.9361 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $110.94 | 6.343% | $117.9769 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $73.58 | 9.436% | $80.523 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $201.62 | 8.586% | $218.9311 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $120.76 | 4.380% | $126.0493 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $114.59 | 6.767% | $122.3443 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $852.82 | $914.0415 | $914.04 | $914.10 | $913.90 | |