| 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 | $194.68 | 5.561% | $205.5062 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $143.65 | 7.300% | $154.1365 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $231.98 | 11.624% | $258.9454 | $258.95 | $258.95 | $258.90 |
| Purchase #4 | $246.76 | 10.137% | $271.7741 | $271.77 | $271.75 | $271.80 |
| Purchase #5 | $98.30 | 10.198% | $108.3246 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $115.96 | 6.804% | $123.8499 | $123.85 | $123.85 | $123.80 |
| Purchase #7 | $132.62 | 3.531% | $137.3028 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $1,163.95 | $1,259.8395 | $1,259.84 | $1,259.80 | $1,259.70 | |