| 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 | $47.95 | 4.511% | $50.113 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $231.80 | 13.471% | $263.0258 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $198.72 | 10.575% | $219.7346 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $41.80 | 11.811% | $46.737 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $163.36 | 6.842% | $174.5371 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $209.85 | 9.576% | $229.9452 | $229.95 | $229.95 | $229.90 |
| Purchase #7 | $163.90 | 11.806% | $183.25 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $1,057.38 | $1,167.3427 | $1,167.35 | $1,167.40 | $1,167.20 | |