| 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 | $234.32 | 6.803% | $250.2608 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $235.64 | 10.439% | $260.2385 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $64.40 | 13.498% | $73.0927 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $72.66 | 13.662% | $82.5868 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $226.33 | 6.500% | $241.0415 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $108.90 | 8.715% | $118.3906 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $182.98 | 5.809% | $193.6093 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,125.23 | $1,219.2202 | $1,219.22 | $1,219.25 | $1,219.20 | |