| 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 | $213.26 | 3.451% | $220.6196 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $67.93 | 6.465% | $72.3217 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $204.85 | 9.275% | $223.8498 | $223.85 | $223.85 | $223.80 |
| Purchase #4 | $244.31 | 3.752% | $253.4765 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $193.52 | 5.776% | $204.6977 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $78.96 | 6.184% | $83.8429 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $156.59 | 10.510% | $173.0476 | $173.05 | $173.05 | $173.00 |
| 7 purchase totals = | $1,159.42 | $1,231.8558 | $1,231.86 | $1,231.85 | $1,231.70 | |