| 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 | $171.75 | 8.727% | $186.7386 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $223.97 | 13.463% | $254.1231 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $38.57 | 3.730% | $40.0087 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $107.89 | 13.204% | $122.1358 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $219.83 | 9.618% | $240.9732 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $89.49 | 4.297% | $93.3354 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $114.93 | 8.747% | $124.9829 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $966.43 | $1,062.2977 | $1,062.30 | $1,062.30 | $1,062.20 | |