| 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 | $242.31 | 6.184% | $257.2945 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $221.97 | 9.296% | $242.6043 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $120.93 | 4.518% | $126.3936 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $140.68 | 3.646% | $145.8092 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $16.76 | 4.814% | $17.5668 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $242.37 | 12.479% | $272.6154 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $168.61 | 12.665% | $189.9645 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $1,153.63 | $1,252.2483 | $1,252.24 | $1,252.20 | $1,252.30 | |