| 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 | $177.42 | 11.188% | $197.2697 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $231.84 | 4.472% | $242.2079 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $237.53 | 12.563% | $267.3709 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $60.42 | 5.477% | $63.7292 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $108.53 | 6.211% | $115.2708 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $211.52 | 3.462% | $218.8428 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $186.99 | 10.408% | $206.4519 | $206.45 | $206.45 | $206.50 |
| 7 purchase totals = | $1,214.25 | $1,311.1432 | $1,311.14 | $1,311.10 | $1,311.20 | |