| 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 | $94.69 | 3.352% | $97.864 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $207.34 | 4.285% | $216.2245 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $230.91 | 5.428% | $243.4438 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $226.82 | 13.402% | $257.2184 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $124.76 | 9.507% | $136.6209 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $105.71 | 3.651% | $109.5695 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $55.68 | 10.592% | $61.5776 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $1,045.91 | $1,122.5187 | $1,122.51 | $1,122.45 | $1,122.50 | |