| 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 | $238.26 | 13.666% | $270.8206 | $270.82 | $270.80 | $270.80 |
| Purchase #2 | $179.38 | 8.371% | $194.3959 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $181.43 | 10.772% | $200.9736 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $109.59 | 4.462% | $114.4799 | $114.48 | $114.50 | $114.50 |
| Purchase #5 | $8.93 | 5.787% | $9.4468 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $28.90 | 8.772% | $31.4351 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $158.76 | 13.359% | $179.9687 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $905.25 | $1,001.5206 | $1,001.53 | $1,001.50 | $1,001.50 | |