| 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 | $151.85 | 10.453% | $167.7229 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $230.90 | 7.199% | $247.5225 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $69.75 | 7.314% | $74.8515 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $199.29 | 13.859% | $226.9096 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $42.49 | 13.203% | $48.1 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $244.33 | 7.333% | $262.2467 | $262.25 | $262.25 | $262.20 |
| Purchase #7 | $59.44 | 8.816% | $64.6802 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $998.05 | $1,092.0334 | $1,092.03 | $1,092.00 | $1,092.00 | |