| 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 | $205.94 | 13.151% | $233.0232 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $170.38 | 6.867% | $182.08 | $182.08 | $182.10 | $182.10 |
| Purchase #3 | $165.82 | 3.375% | $171.4164 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $147.77 | 13.411% | $167.5874 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $22.96 | 9.857% | $25.2232 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $192.28 | 11.616% | $214.6152 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $158.88 | 8.739% | $172.7645 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $1,064.03 | $1,166.7099 | $1,166.71 | $1,166.65 | $1,166.70 | |