| 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 | $198.97 | 6.124% | $211.1549 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $169.29 | 6.638% | $180.5275 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $96.37 | 12.103% | $108.0337 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $190.57 | 11.389% | $212.274 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $179.66 | 9.770% | $197.2128 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $115.76 | 8.465% | $125.5591 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $199.55 | 6.665% | $212.85 | $212.85 | $212.85 | $212.90 |
| 7 purchase totals = | $1,150.17 | $1,247.6120 | $1,247.60 | $1,247.60 | $1,247.70 | |