| 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 | $229.50 | 7.340% | $246.3453 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $162.83 | 7.537% | $175.1025 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $94.59 | 5.395% | $99.6931 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $128.28 | 13.334% | $145.3849 | $145.38 | $145.40 | $145.40 |
| Purchase #5 | $129.39 | 13.790% | $147.2329 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $226.74 | 4.729% | $237.4625 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $185.98 | 9.451% | $203.557 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,157.31 | $1,254.7782 | $1,254.77 | $1,254.80 | $1,254.80 | |