| 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 | $229.42 | 8.645% | $249.2534 | $249.25 | $249.25 | $249.30 |
| Purchase #2 | $128.58 | 10.713% | $142.3548 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $193.45 | 10.130% | $213.0465 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $65.89 | 8.475% | $71.4742 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $216.74 | 5.391% | $228.4245 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $63.51 | 11.302% | $70.6879 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $158.53 | 4.629% | $165.8684 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $1,056.12 | $1,141.1097 | $1,141.10 | $1,141.05 | $1,141.20 | |