| 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 | $214.34 | 7.799% | $231.0564 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $107.91 | 8.508% | $117.091 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $179.62 | 4.574% | $187.8358 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $233.28 | 6.866% | $249.297 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $122.58 | 5.453% | $129.2643 | $129.26 | $129.25 | $129.30 |
| Purchase #6 | $26.60 | 4.710% | $27.8529 | $27.85 | $27.85 | $27.90 |
| Purchase #7 | $109.65 | 8.159% | $118.5963 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $993.98 | $1,060.9937 | $1,061.00 | $1,061.00 | $1,061.10 | |