| 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 | $235.73 | 12.761% | $265.8115 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $194.83 | 11.356% | $216.9549 | $216.95 | $216.95 | $217.00 |
| Purchase #3 | $194.48 | 6.496% | $207.1134 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $174.49 | 7.375% | $187.3586 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $54.29 | 5.193% | $57.1093 | $57.11 | $57.10 | $57.10 |
| Purchase #6 | $64.98 | 4.463% | $67.8801 | $67.88 | $67.90 | $67.90 |
| Purchase #7 | $213.27 | 7.522% | $229.3122 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,132.07 | $1,231.5400 | $1,231.53 | $1,231.50 | $1,231.60 | |