| 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 | $44.86 | 10.105% | $49.3931 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $187.83 | 6.412% | $199.8737 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $27.64 | 12.160% | $31.001 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $113.30 | 7.635% | $121.9505 | $121.95 | $121.95 | $122.00 |
| Purchase #5 | $168.31 | 13.609% | $191.2153 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $138.88 | 13.122% | $157.1038 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $233.29 | 11.141% | $259.2808 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $914.11 | $1,009.8182 | $1,009.81 | $1,009.80 | $1,009.90 | |