| 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 | $49.78 | 4.223% | $51.8822 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $239.42 | 12.379% | $269.0578 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $138.63 | 10.438% | $153.1002 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $113.89 | 12.737% | $128.3962 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $208.94 | 7.553% | $224.7212 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $47.58 | 5.574% | $50.2321 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $110.45 | 12.240% | $123.9691 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $908.69 | $1,001.3588 | $1,001.36 | $1,001.35 | $1,001.40 | |