| 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 | $160.59 | 13.352% | $182.032 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $219.87 | 6.121% | $233.3282 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $208.66 | 6.348% | $221.9057 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $165.99 | 4.541% | $173.5276 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $5.35 | 10.191% | $5.8952 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $203.30 | 12.238% | $228.1799 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $188.60 | 9.445% | $206.4133 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,152.36 | $1,251.2819 | $1,251.29 | $1,251.35 | $1,251.20 | |