| 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 | $227.86 | 5.256% | $239.8363 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $190.64 | 3.465% | $197.2457 | $197.25 | $197.25 | $197.20 |
| Purchase #3 | $148.48 | 6.171% | $157.6427 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $179.64 | 8.196% | $194.3633 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $69.37 | 8.549% | $75.3004 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $47.30 | 7.752% | $50.9667 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $115.45 | 3.660% | $119.6755 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $978.74 | $1,035.0306 | $1,035.04 | $1,035.05 | $1,035.00 | |