| 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 | $109.50 | 7.717% | $117.9501 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $87.63 | 8.194% | $94.8104 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $231.70 | 13.134% | $262.1315 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $133.94 | 10.874% | $148.5046 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $148.72 | 3.329% | $153.6709 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $165.95 | 6.392% | $176.5575 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $248.68 | 10.427% | $274.6099 | $274.61 | $274.60 | $274.60 |
| 7 purchase totals = | $1,126.12 | $1,228.2349 | $1,228.23 | $1,228.20 | $1,228.30 | |