| 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 | $215.55 | 4.864% | $226.0344 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $224.32 | 6.342% | $238.5464 | $238.55 | $238.55 | $238.50 |
| Purchase #3 | $223.46 | 13.465% | $253.5489 | $253.55 | $253.55 | $253.50 |
| Purchase #4 | $119.36 | 7.416% | $128.2117 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $26.64 | 5.359% | $28.0676 | $28.07 | $28.05 | $28.10 |
| Purchase #6 | $116.96 | 13.763% | $133.0572 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $201.31 | 9.548% | $220.5311 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,127.60 | $1,227.9973 | $1,228.00 | $1,228.00 | $1,227.90 | |