| 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 | $115.76 | 4.742% | $121.2493 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $65.32 | 12.195% | $73.2858 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $119.80 | 4.145% | $124.7657 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $176.45 | 6.548% | $188.0039 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $144.94 | 10.834% | $160.6428 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $134.68 | 7.864% | $145.2712 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $241.60 | 8.348% | $261.7688 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $998.55 | $1,074.9875 | $1,074.99 | $1,074.95 | $1,075.00 | |