| 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 | $132.55 | 8.789% | $144.1998 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $155.33 | 5.336% | $163.6184 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $124.51 | 4.778% | $130.4591 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $222.46 | 4.778% | $233.0891 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $250.86 | 9.454% | $274.5763 | $274.58 | $274.60 | $274.60 |
| Purchase #6 | $165.91 | 13.554% | $188.3974 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $88.88 | 13.748% | $101.0992 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $1,140.50 | $1,235.4393 | $1,235.45 | $1,235.45 | $1,235.50 | |