| 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 | $248.59 | 9.674% | $272.6386 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $81.54 | 3.162% | $84.1183 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $141.62 | 3.473% | $146.5385 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $184.93 | 12.405% | $207.8706 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $113.95 | 4.314% | $118.8658 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $242.59 | 11.852% | $271.3418 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $134.97 | 4.298% | $140.771 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $1,148.19 | $1,242.1446 | $1,242.15 | $1,242.10 | $1,242.10 | |