| 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 | $244.68 | 8.305% | $265.0007 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $167.56 | 9.786% | $183.9574 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $135.54 | 6.451% | $144.2837 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $205.64 | 11.215% | $228.7025 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $197.94 | 9.282% | $216.3128 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $139.50 | 6.386% | $148.4085 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $108.72 | 13.681% | $123.594 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $1,199.58 | $1,310.2596 | $1,310.25 | $1,310.25 | $1,310.30 | |