| 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 | $197.62 | 8.348% | $214.1173 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $172.44 | 13.606% | $195.9022 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $227.95 | 8.599% | $247.5514 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $45.25 | 9.292% | $49.4546 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $227.56 | 5.365% | $239.7686 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $139.50 | 13.808% | $158.7622 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $134.61 | 7.130% | $144.2077 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $1,144.93 | $1,249.7640 | $1,249.76 | $1,249.70 | $1,249.90 | |