| 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 | $127.61 | 12.489% | $143.5472 | $143.55 | $143.55 | $143.50 |
| Purchase #2 | $205.34 | 6.597% | $218.8863 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $143.92 | 7.461% | $154.6579 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $181.26 | 11.831% | $202.7049 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $10.34 | 3.257% | $10.6768 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $213.89 | 7.738% | $230.4408 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $56.35 | 12.854% | $63.5932 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $938.71 | $1,024.5071 | $1,024.51 | $1,024.55 | $1,024.50 | |