| 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 | $126.61 | 12.406% | $142.3172 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $84.49 | 3.600% | $87.5316 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $207.99 | 13.376% | $235.8107 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $141.75 | 6.784% | $151.3663 | $151.37 | $151.35 | $151.40 |
| Purchase #5 | $17.97 | 5.442% | $18.9479 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $151.72 | 9.834% | $166.6401 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $219.72 | 5.722% | $232.2924 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $950.25 | $1,034.9062 | $1,034.91 | $1,034.90 | $1,034.80 | |