| 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 | $233.32 | 6.629% | $248.7868 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $55.36 | 8.704% | $60.1785 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $171.55 | 3.386% | $177.3587 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $56.67 | 10.455% | $62.5948 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $250.29 | 9.353% | $273.6996 | $273.70 | $273.70 | $273.70 |
| Purchase #6 | $169.61 | 7.135% | $181.7117 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $210.40 | 4.179% | $219.1926 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $1,147.20 | $1,223.5227 | $1,223.52 | $1,223.55 | $1,223.60 | |