| 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 | $218.85 | 7.447% | $235.1478 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $125.86 | 9.457% | $137.7626 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $54.87 | 12.272% | $61.6036 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $225.45 | 9.737% | $247.4021 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $58.56 | 3.253% | $60.465 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $92.67 | 9.231% | $101.2244 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $168.61 | 11.851% | $188.592 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $944.87 | $1,032.1975 | $1,032.19 | $1,032.15 | $1,032.20 | |