| 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 | $139.58 | 8.345% | $151.228 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $34.56 | 4.237% | $36.0243 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $30.61 | 6.644% | $32.6437 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $145.67 | 9.699% | $159.7985 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $211.49 | 7.644% | $227.6563 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $170.42 | 11.783% | $190.5006 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $198.31 | 12.309% | $222.72 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $930.64 | $1,020.5714 | $1,020.57 | $1,020.55 | $1,020.50 | |