| 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 | $219.25 | 6.762% | $234.0757 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $151.99 | 13.664% | $172.7579 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $225.84 | 6.790% | $241.1745 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $238.79 | 8.510% | $259.111 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $198.96 | 6.562% | $212.0158 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $221.86 | 12.868% | $250.4089 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $185.36 | 4.462% | $193.6308 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,442.05 | $1,563.1746 | $1,563.18 | $1,563.15 | $1,563.20 | |