| 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 | $236.71 | 4.733% | $247.9135 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $5.66 | 13.218% | $6.4081 | $6.41 | $6.40 | $6.40 |
| Purchase #3 | $138.67 | 12.296% | $155.7209 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $204.72 | 6.177% | $217.3656 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $169.94 | 8.512% | $184.4053 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $195.35 | 10.814% | $216.4751 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $18.53 | 8.210% | $20.0513 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $969.58 | $1,048.3398 | $1,048.35 | $1,048.30 | $1,048.40 | |