| 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 | $249.86 | 10.517% | $276.1378 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $195.32 | 11.265% | $217.3228 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $177.55 | 11.478% | $197.9292 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $106.37 | 12.729% | $119.9098 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $231.80 | 4.342% | $241.8648 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $16.66 | 5.476% | $17.5723 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $164.68 | 9.463% | $180.2637 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $1,142.24 | $1,251.0004 | $1,250.99 | $1,250.95 | $1,251.00 | |