| 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 | $238.36 | 13.719% | $271.0606 | $271.06 | $271.05 | $271.10 |
| Purchase #2 | $187.69 | 6.524% | $199.9349 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $130.29 | 12.819% | $146.9919 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $153.48 | 5.585% | $162.0519 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $106.28 | 12.453% | $119.515 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $133.39 | 12.753% | $150.4012 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $130.93 | 13.154% | $148.1525 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $1,080.42 | $1,198.1080 | $1,198.10 | $1,198.10 | $1,198.20 | |