| 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 | $219.99 | 6.177% | $233.5788 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $147.78 | 11.217% | $164.3565 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $10.47 | 9.447% | $11.4591 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $130.66 | 3.491% | $135.2213 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $58.97 | 3.654% | $61.1248 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $220.30 | 4.765% | $230.7973 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $100.85 | 8.558% | $109.4807 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $889.02 | $946.0185 | $946.02 | $946.00 | $946.10 | |