| 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 | $214.93 | 9.605% | $235.574 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $139.96 | 7.821% | $150.9063 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $20.79 | 10.295% | $22.9303 | $22.93 | $22.95 | $22.90 |
| Purchase #4 | $83.76 | 5.382% | $88.268 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $211.72 | 6.625% | $225.7465 | $225.75 | $225.75 | $225.70 |
| Purchase #6 | $203.46 | 5.382% | $214.4102 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $226.81 | 8.165% | $245.329 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,101.43 | $1,183.1643 | $1,183.17 | $1,183.15 | $1,183.10 | |