| 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 | $185.64 | 10.450% | $205.0394 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $47.52 | 4.243% | $49.5363 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $250.58 | 5.296% | $263.8507 | $263.85 | $263.85 | $263.90 |
| Purchase #4 | $213.45 | 6.259% | $226.8098 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $160.47 | 13.856% | $182.7047 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $181.64 | 5.296% | $191.2597 | $191.26 | $191.25 | $191.30 |
| Purchase #7 | $226.39 | 10.383% | $249.8961 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,265.69 | $1,369.0967 | $1,369.10 | $1,369.10 | $1,369.10 | |