| 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 | $128.69 | 9.574% | $141.0108 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $211.39 | 3.165% | $218.0805 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $31.34 | 11.690% | $35.0036 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $104.89 | 7.222% | $112.4652 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $165.73 | 12.408% | $186.2938 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $200.64 | 9.198% | $219.0949 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $198.82 | 12.592% | $223.8554 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,041.50 | $1,135.8042 | $1,135.80 | $1,135.80 | $1,135.90 | |