| 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 | $201.27 | 6.629% | $214.6122 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $220.83 | 11.786% | $246.857 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $25.47 | 10.872% | $28.2391 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $128.72 | 4.482% | $134.4892 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $63.25 | 8.817% | $68.8268 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $52.67 | 13.170% | $59.6066 | $59.61 | $59.60 | $59.60 |
| Purchase #7 | $122.31 | 10.513% | $135.1685 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $814.52 | $887.7994 | $887.81 | $887.80 | $887.80 | |