| 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 | $240.59 | 9.354% | $263.0948 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $10.94 | 3.711% | $11.346 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $227.49 | 4.836% | $238.4914 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $100.70 | 3.262% | $103.9848 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $243.81 | 8.739% | $265.1166 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $233.83 | 5.323% | $246.2768 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $181.79 | 8.829% | $197.8402 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $1,239.15 | $1,326.1506 | $1,326.15 | $1,326.20 | $1,326.10 | |