| 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 | $106.26 | 9.732% | $116.6012 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $62.80 | 3.844% | $65.214 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $211.95 | 7.686% | $228.2405 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $226.41 | 12.347% | $254.3648 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $192.64 | 13.327% | $218.3131 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $132.78 | 6.515% | $141.4306 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $100.51 | 10.775% | $111.34 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $1,033.35 | $1,135.5042 | $1,135.49 | $1,135.50 | $1,135.40 | |