| 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 | $198.95 | 12.472% | $223.763 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $133.32 | 13.555% | $151.3915 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $91.33 | 11.686% | $102.0028 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $199.48 | 13.367% | $226.1445 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $8.66 | 10.694% | $9.5861 | $9.59 | $9.60 | $9.60 |
| Purchase #6 | $127.52 | 6.707% | $136.0728 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $188.68 | 9.134% | $205.914 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $947.94 | $1,054.8747 | $1,054.86 | $1,054.85 | $1,054.90 | |