| 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 | $204.47 | 10.552% | $226.0457 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $191.46 | 13.166% | $216.6676 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $133.63 | 4.172% | $139.205 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $182.97 | 13.306% | $207.316 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $108.71 | 7.263% | $116.6056 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $95.25 | 11.394% | $106.1028 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $128.50 | 13.398% | $145.7164 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $1,044.99 | $1,157.6591 | $1,157.68 | $1,157.60 | $1,157.60 | |