| 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 | $210.63 | 10.168% | $232.0469 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $34.97 | 11.406% | $38.9587 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $249.48 | 7.655% | $268.5777 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $13.26 | 10.610% | $14.6669 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $176.98 | 6.167% | $187.8944 | $187.89 | $187.90 | $187.90 |
| Purchase #6 | $50.45 | 3.113% | $52.0205 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $122.65 | 9.510% | $134.314 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $858.42 | $928.4791 | $928.48 | $928.45 | $928.50 | |