| 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 | $207.98 | 11.342% | $231.5691 | $231.57 | $231.55 | $231.60 |
| Purchase #2 | $237.83 | 6.396% | $253.0416 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $207.31 | 10.268% | $228.5966 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $176.87 | 8.218% | $191.4052 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $153.30 | 12.565% | $172.5621 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $102.72 | 10.185% | $113.182 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $238.96 | 7.787% | $257.5678 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,324.97 | $1,447.9244 | $1,447.93 | $1,447.90 | $1,448.00 | |