| 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 | $157.66 | 3.479% | $163.145 | $163.15 | $163.15 | $163.10 |
| Purchase #2 | $222.72 | 11.729% | $248.8428 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $206.80 | 12.805% | $233.2807 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $176.72 | 8.237% | $191.2764 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $23.34 | 7.209% | $25.0226 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $155.63 | 13.260% | $176.2665 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $136.75 | 7.405% | $146.8763 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,079.62 | $1,184.7103 | $1,184.72 | $1,184.75 | $1,184.70 | |