| 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 | $23.27 | 6.151% | $24.7013 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $124.35 | 12.572% | $139.9833 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $161.85 | 12.562% | $182.1816 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $117.97 | 9.480% | $129.1536 | $129.15 | $129.15 | $129.20 |
| Purchase #5 | $181.90 | 8.411% | $197.1996 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $226.93 | 3.122% | $234.0148 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $126.65 | 7.145% | $135.6991 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $962.92 | $1,042.9333 | $1,042.92 | $1,042.95 | $1,043.00 | |