| 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 | $14.82 | 12.839% | $16.7227 | $16.72 | $16.70 | $16.70 |
| Purchase #2 | $244.52 | 10.826% | $270.9917 | $270.99 | $271.00 | $271.00 |
| Purchase #3 | $118.41 | 9.612% | $129.7916 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $145.97 | 10.683% | $161.564 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $185.69 | 4.418% | $193.8938 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $57.94 | 12.743% | $65.3233 | $65.32 | $65.30 | $65.30 |
| Purchase #7 | $148.70 | 13.168% | $168.2808 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $916.05 | $1,006.5679 | $1,006.55 | $1,006.55 | $1,006.60 | |