| 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 | $195.53 | 13.699% | $222.3157 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $239.60 | 7.764% | $258.2025 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $53.94 | 4.539% | $56.3883 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $140.85 | 9.684% | $154.4899 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $182.84 | 11.661% | $204.161 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $152.63 | 7.218% | $163.6468 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $110.77 | 4.673% | $115.9463 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $1,076.16 | $1,175.1505 | $1,175.16 | $1,175.15 | $1,175.10 | |