| 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 | $94.57 | 10.313% | $104.323 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $110.58 | 12.200% | $124.0708 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $122.47 | 5.391% | $129.0724 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $104.73 | 5.268% | $110.2472 | $110.25 | $110.25 | $110.20 |
| Purchase #5 | $240.87 | 9.271% | $263.2011 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $221.63 | 4.312% | $231.1867 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $98.99 | 8.115% | $107.023 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $993.84 | $1,069.1242 | $1,069.12 | $1,069.05 | $1,069.10 | |