| 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 | $178.38 | 12.476% | $200.6347 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $31.27 | 8.448% | $33.9117 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $177.45 | 8.442% | $192.4303 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $248.81 | 10.265% | $274.3503 | $274.35 | $274.35 | $274.40 |
| Purchase #5 | $214.99 | 9.497% | $235.4076 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $182.40 | 3.346% | $188.5031 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $194.75 | 4.400% | $203.319 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $1,228.05 | $1,328.5567 | $1,328.55 | $1,328.55 | $1,328.50 | |