| 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 | $216.55 | 6.615% | $230.8748 | $230.87 | $230.85 | $230.90 |
| Purchase #2 | $41.32 | 4.688% | $43.2571 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $87.33 | 11.780% | $97.6175 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $54.93 | 9.765% | $60.2939 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $122.88 | 5.659% | $129.8338 | $129.83 | $129.85 | $129.80 |
| Purchase #6 | $201.67 | 5.847% | $213.4616 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $248.89 | 5.545% | $262.691 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $973.57 | $1,038.0297 | $1,038.02 | $1,038.00 | $1,038.10 | |