| 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 | $117.78 | 5.653% | $124.4381 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $87.96 | 13.520% | $99.8522 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $23.45 | 9.567% | $25.6935 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $211.75 | 3.559% | $219.2862 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $216.74 | 10.565% | $239.6386 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $186.94 | 7.246% | $200.4857 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $221.99 | 7.441% | $238.5083 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,066.61 | $1,147.9026 | $1,147.91 | $1,147.95 | $1,147.90 | |