| 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 | $214.47 | 12.765% | $241.8471 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $193.67 | 6.839% | $206.9151 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $180.48 | 11.147% | $200.5981 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $41.40 | 9.799% | $45.4568 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $210.67 | 12.704% | $237.4335 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $222.35 | 4.662% | $232.716 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $214.89 | 11.721% | $240.0773 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $1,277.93 | $1,405.0439 | $1,405.06 | $1,405.05 | $1,405.00 | |