| 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 | $151.81 | 13.467% | $172.2543 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $226.51 | 3.181% | $233.7153 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $82.81 | 8.534% | $89.877 | $89.88 | $89.90 | $89.90 |
| Purchase #4 | $224.74 | 6.265% | $238.82 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $221.76 | 10.567% | $245.1934 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $125.95 | 7.821% | $135.8005 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $236.53 | 5.518% | $249.5817 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $1,270.11 | $1,365.2422 | $1,365.24 | $1,365.25 | $1,365.30 | |