| 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 | $223.68 | 10.538% | $247.2514 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $157.35 | 7.117% | $168.5486 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $117.74 | 13.275% | $133.37 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $188.54 | 12.814% | $212.6995 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $213.63 | 13.538% | $242.5512 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $24.76 | 13.434% | $28.0863 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $73.52 | 9.243% | $80.3155 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $999.22 | $1,112.8225 | $1,112.83 | $1,112.80 | $1,112.90 | |