| 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 | $197.32 | 5.566% | $208.3028 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $106.39 | 8.537% | $115.4725 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $236.91 | 7.600% | $254.9152 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $106.53 | 8.371% | $115.4476 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $193.43 | 12.832% | $218.2509 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $236.28 | 8.157% | $255.5534 | $255.55 | $255.55 | $255.60 |
| Purchase #7 | $29.95 | 7.516% | $32.201 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $1,106.81 | $1,200.1434 | $1,200.14 | $1,200.10 | $1,200.20 | |