| 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 | $206.29 | 12.727% | $232.5445 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $57.91 | 6.744% | $61.8155 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $125.97 | 3.253% | $130.0678 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $90.83 | 13.245% | $102.8604 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $237.48 | 7.542% | $255.3907 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $145.99 | 8.869% | $158.9379 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $250.85 | 7.558% | $269.8092 | $269.81 | $269.80 | $269.80 |
| 7 purchase totals = | $1,115.32 | $1,211.4260 | $1,211.43 | $1,211.40 | $1,211.40 | |