| 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 | $194.99 | 7.146% | $208.924 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $234.36 | 4.815% | $245.6444 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $219.47 | 8.176% | $237.4139 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $21.50 | 7.372% | $23.085 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $211.75 | 7.723% | $228.1035 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $110.71 | 6.826% | $118.2671 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $154.97 | 6.152% | $164.5038 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $1,147.75 | $1,225.9417 | $1,225.93 | $1,225.90 | $1,225.90 | |