| 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 | $232.59 | 6.117% | $246.8175 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $5.50 | 7.599% | $5.9179 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $175.29 | 11.723% | $195.8392 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $200.45 | 3.151% | $206.7662 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $187.38 | 5.744% | $198.1431 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $227.33 | 3.493% | $235.2706 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $81.92 | 8.590% | $88.9569 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $1,110.46 | $1,177.7114 | $1,177.72 | $1,177.65 | $1,177.70 | |