| 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 | $41.49 | 8.279% | $44.925 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $163.44 | 13.704% | $185.8378 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $224.55 | 13.195% | $254.1794 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $154.94 | 11.296% | $172.442 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $131.69 | 10.196% | $145.1171 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $247.68 | 4.184% | $258.0429 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $225.53 | 10.680% | $249.6166 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $1,189.32 | $1,310.1608 | $1,310.17 | $1,310.20 | $1,310.00 | |