| 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 | $203.30 | 4.327% | $212.0968 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $39.87 | 6.668% | $42.5285 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $106.95 | 7.729% | $115.2162 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $196.92 | 11.477% | $219.5205 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $244.62 | 5.771% | $258.737 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $18.63 | 7.734% | $20.0708 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $119.39 | 11.367% | $132.9611 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $929.68 | $1,001.1309 | $1,001.14 | $1,001.10 | $1,001.10 | |