| 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 | $190.98 | 5.471% | $201.4285 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $157.36 | 12.316% | $176.7405 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $214.62 | 7.497% | $230.7101 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $104.41 | 11.192% | $116.0956 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $201.48 | 10.506% | $222.6475 | $222.65 | $222.65 | $222.60 |
| Purchase #6 | $133.99 | 12.356% | $150.5458 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $41.77 | 12.439% | $46.9658 | $46.97 | $46.95 | $47.00 |
| 7 purchase totals = | $1,044.61 | $1,145.1338 | $1,145.15 | $1,145.15 | $1,145.00 | |