| 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 | $181.66 | 10.661% | $201.0268 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $151.75 | 6.598% | $161.7625 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $137.76 | 8.184% | $149.0343 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $76.43 | 12.134% | $85.704 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $236.56 | 5.307% | $249.1142 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $105.82 | 9.596% | $115.9745 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $221.63 | 8.758% | $241.0404 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,111.61 | $1,203.6567 | $1,203.64 | $1,203.65 | $1,203.60 | |