| 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 | $192.57 | 11.618% | $214.9428 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $239.74 | 8.526% | $260.1802 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $58.72 | 5.685% | $62.0582 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $187.29 | 5.777% | $198.1097 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $30.32 | 3.203% | $31.2911 | $31.29 | $31.30 | $31.30 |
| Purchase #6 | $195.43 | 10.504% | $215.958 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $135.92 | 7.393% | $145.9686 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $1,039.99 | $1,128.5086 | $1,128.51 | $1,128.50 | $1,128.60 | |