| 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 | $106.65 | 8.388% | $115.5958 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $17.61 | 10.384% | $19.4386 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $180.87 | 7.175% | $193.8474 | $193.85 | $193.85 | $193.80 |
| Purchase #4 | $156.32 | 4.148% | $162.8042 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $222.53 | 11.862% | $248.9265 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $85.55 | 8.805% | $93.0827 | $93.08 | $93.10 | $93.10 |
| Purchase #7 | $246.73 | 10.504% | $272.6465 | $272.65 | $272.65 | $272.60 |
| 7 purchase totals = | $1,016.26 | $1,106.3417 | $1,106.35 | $1,106.40 | $1,106.20 | |