| 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 | $117.40 | 4.477% | $122.656 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $127.99 | 7.786% | $137.9553 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $181.66 | 11.835% | $203.1595 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $238.64 | 4.849% | $250.2117 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $182.43 | 3.142% | $188.162 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $109.96 | 4.148% | $114.5211 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $215.59 | 11.661% | $240.7299 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,173.67 | $1,257.3955 | $1,257.40 | $1,257.35 | $1,257.50 | |