| 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 | $243.29 | 6.572% | $259.279 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $205.93 | 3.267% | $212.6577 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $173.41 | 12.287% | $194.7169 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $87.74 | 7.342% | $94.1819 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $109.55 | 12.116% | $122.8231 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $236.85 | 5.192% | $249.1473 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $16.38 | 11.324% | $18.2349 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $1,073.15 | $1,151.0408 | $1,151.04 | $1,151.05 | $1,151.00 | |