| 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 | $229.63 | 12.301% | $257.8768 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $232.35 | 7.479% | $249.7275 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $25.42 | 6.816% | $27.1526 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $110.87 | 10.269% | $122.2552 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $224.67 | 4.756% | $235.3553 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $92.25 | 13.613% | $104.808 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $73.74 | 6.318% | $78.3989 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $988.93 | $1,075.5743 | $1,075.59 | $1,075.60 | $1,075.70 | |