| 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 | $125.48 | 13.279% | $142.1425 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $207.76 | 4.757% | $217.6431 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $225.66 | 10.270% | $248.8353 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $117.45 | 3.362% | $121.3987 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $216.76 | 8.774% | $235.7785 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $112.74 | 8.303% | $122.1008 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $248.86 | 8.330% | $269.59 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $1,254.71 | $1,357.4889 | $1,357.49 | $1,357.55 | $1,357.40 | |