| 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 | $213.41 | 11.432% | $237.807 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $32.73 | 11.122% | $36.3702 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $215.54 | 12.276% | $241.9997 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $107.84 | 10.833% | $119.5223 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $221.54 | 6.151% | $235.1669 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $64.93 | 12.256% | $72.8878 | $72.89 | $72.90 | $72.90 |
| Purchase #7 | $171.58 | 8.601% | $186.3376 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,027.57 | $1,130.0915 | $1,130.10 | $1,130.05 | $1,130.10 | |