| 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 | $218.59 | 10.493% | $241.5266 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $163.56 | 10.675% | $181.02 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $115.94 | 9.241% | $126.654 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $211.36 | 4.169% | $220.1716 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $8.83 | 3.356% | $9.1263 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $157.95 | 13.722% | $179.6239 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $102.68 | 11.403% | $114.3886 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $978.91 | $1,072.5110 | $1,072.51 | $1,072.50 | $1,072.50 | |