| 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 | $228.78 | 4.756% | $239.6608 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $182.31 | 4.503% | $190.5194 | $190.52 | $190.50 | $190.50 |
| Purchase #3 | $135.68 | 5.108% | $142.6105 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $173.79 | 8.658% | $188.8367 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $107.73 | 6.370% | $114.5924 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $102.28 | 3.506% | $105.8659 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $241.90 | 8.425% | $262.2801 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,172.47 | $1,244.3658 | $1,244.37 | $1,244.35 | $1,244.40 | |