| 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 | $120.37 | 13.348% | $136.437 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $198.49 | 13.180% | $224.651 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $241.85 | 5.303% | $254.6753 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $56.73 | 8.606% | $61.6122 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $101.64 | 10.158% | $111.9646 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $34.42 | 3.661% | $35.6801 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $135.46 | 5.727% | $143.2178 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $888.96 | $968.2380 | $968.24 | $968.25 | $968.30 | |