| 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 | $206.61 | 5.543% | $218.0624 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $27.63 | 11.434% | $30.7892 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $169.72 | 6.412% | $180.6024 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $85.48 | 6.205% | $90.784 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $217.82 | 6.115% | $231.1397 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $120.57 | 6.469% | $128.3697 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $177.46 | 6.641% | $189.2451 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $1,005.29 | $1,068.9925 | $1,068.99 | $1,069.00 | $1,069.00 | |