| 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 | $244.46 | 12.453% | $274.9026 | $274.90 | $274.90 | $274.90 |
| Purchase #2 | $48.26 | 13.396% | $54.7249 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $14.79 | 9.637% | $16.2153 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $67.49 | 10.614% | $74.6534 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $220.54 | 6.653% | $235.2125 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $236.46 | 4.827% | $247.8739 | $247.87 | $247.85 | $247.90 |
| Purchase #7 | $203.44 | 13.318% | $230.5341 | $230.53 | $230.55 | $230.50 |
| 7 purchase totals = | $1,035.44 | $1,134.1167 | $1,134.10 | $1,134.05 | $1,134.10 | |