| 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 | $225.97 | 10.558% | $249.8279 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $135.89 | 5.864% | $143.8586 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $233.99 | 11.153% | $260.0869 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $23.87 | 5.305% | $25.1363 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $164.59 | 7.490% | $176.9178 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $110.78 | 12.283% | $124.3871 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $188.58 | 4.200% | $196.5004 | $196.50 | $196.50 | $196.50 |
| 7 purchase totals = | $1,083.67 | $1,176.7150 | $1,176.73 | $1,176.75 | $1,176.70 | |