| 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 | $229.71 | 4.714% | $240.5385 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $107.65 | 11.145% | $119.6476 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $168.81 | 5.341% | $177.8261 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $64.62 | 12.837% | $72.9153 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $236.89 | 12.179% | $265.7408 | $265.74 | $265.75 | $265.70 |
| Purchase #6 | $71.58 | 7.547% | $76.9821 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $186.89 | 5.784% | $197.6997 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,066.15 | $1,151.3501 | $1,151.36 | $1,151.40 | $1,151.20 | |