| 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 | $126.86 | 12.392% | $142.5805 | $142.58 | $142.60 | $142.60 |
| Purchase #2 | $202.77 | 11.713% | $226.5205 | $226.52 | $226.50 | $226.50 |
| Purchase #3 | $231.63 | 7.175% | $248.2495 | $248.25 | $248.25 | $248.20 |
| Purchase #4 | $162.63 | 8.395% | $176.2828 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $202.63 | 10.745% | $224.4026 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $152.93 | 11.409% | $170.3778 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $89.88 | 7.204% | $96.355 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,169.33 | $1,284.7687 | $1,284.77 | $1,284.80 | $1,284.80 | |