| 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 | $188.36 | 11.509% | $210.0384 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $146.97 | 4.572% | $153.6895 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $180.88 | 6.809% | $193.1961 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $140.47 | 3.699% | $145.666 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $68.50 | 8.192% | $74.1115 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $146.68 | 11.341% | $163.315 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $142.46 | 9.718% | $156.3043 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $1,014.32 | $1,096.3208 | $1,096.33 | $1,096.30 | $1,096.30 | |