| 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 | $147.95 | 8.824% | $161.0051 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $13.85 | 5.433% | $14.6025 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $240.84 | 7.659% | $259.2859 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $180.72 | 12.625% | $203.5359 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $229.92 | 6.172% | $244.1107 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $242.77 | 3.500% | $251.267 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $76.90 | 7.865% | $82.9482 | $82.95 | $82.95 | $82.90 |
| 7 purchase totals = | $1,132.95 | $1,216.7553 | $1,216.77 | $1,216.75 | $1,216.70 | |