| 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 | $130.44 | 9.333% | $142.614 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $202.52 | 11.554% | $225.9192 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $234.46 | 6.847% | $250.5135 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $176.27 | 5.723% | $186.3579 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $212.91 | 7.402% | $228.6696 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $191.37 | 3.847% | $198.732 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $8.31 | 6.622% | $8.8603 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $1,156.28 | $1,241.6665 | $1,241.66 | $1,241.60 | $1,241.70 | |