| 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 | $23.55 | 3.441% | $24.3604 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $204.59 | 10.491% | $226.0535 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $210.25 | 6.757% | $224.4566 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $224.60 | 10.127% | $247.3452 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $145.69 | 5.490% | $153.6884 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $101.71 | 12.737% | $114.6648 | $114.66 | $114.65 | $114.70 |
| Purchase #7 | $41.80 | 10.767% | $46.3006 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $952.19 | $1,036.8695 | $1,036.87 | $1,036.85 | $1,037.00 | |