| 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 | $225.98 | 10.734% | $250.2367 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $93.99 | 4.598% | $98.3117 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $216.77 | 5.467% | $228.6208 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $214.75 | 6.150% | $227.9571 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $148.42 | 3.649% | $153.8358 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $71.72 | 5.104% | $75.3806 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $102.26 | 11.488% | $114.0076 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,073.89 | $1,148.3503 | $1,148.36 | $1,148.35 | $1,148.30 | |