| 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 | $149.47 | 13.301% | $169.351 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $217.93 | 12.811% | $245.849 | $245.85 | $245.85 | $245.80 |
| Purchase #3 | $104.66 | 8.526% | $113.5833 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $101.78 | 13.713% | $115.7371 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $193.80 | 6.283% | $205.9765 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $169.90 | 6.797% | $181.4481 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $232.62 | 8.823% | $253.1441 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,170.16 | $1,285.0891 | $1,285.09 | $1,285.15 | $1,285.00 | |