| 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 | $166.35 | 8.375% | $180.2818 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $208.59 | 13.660% | $237.0834 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $42.78 | 3.263% | $44.1759 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $122.93 | 5.302% | $129.4477 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $246.80 | 8.844% | $268.627 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $50.70 | 6.139% | $53.8125 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $184.90 | 8.841% | $201.247 | $201.25 | $201.25 | $201.20 |
| 7 purchase totals = | $1,023.05 | $1,114.6753 | $1,114.68 | $1,114.75 | $1,114.60 | |