| 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 | $206.37 | 12.406% | $231.9723 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $196.29 | 10.644% | $217.1831 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $223.76 | 4.668% | $234.2051 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $186.38 | 7.421% | $200.2113 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $101.97 | 6.252% | $108.3452 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $55.32 | 3.626% | $57.3259 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $234.84 | 12.124% | $263.312 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $1,204.93 | $1,312.5549 | $1,312.56 | $1,312.55 | $1,312.50 | |