| 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 | $193.82 | 8.555% | $210.4013 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $80.76 | 8.133% | $87.3282 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $219.89 | 3.452% | $227.4806 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $22.70 | 3.663% | $23.5315 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $177.69 | 4.629% | $185.9153 | $185.92 | $185.90 | $185.90 |
| Purchase #6 | $184.72 | 12.454% | $207.725 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $245.41 | 12.731% | $276.6531 | $276.65 | $276.65 | $276.70 |
| 7 purchase totals = | $1,124.99 | $1,219.0350 | $1,219.04 | $1,219.10 | $1,219.00 | |