| 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 | $248.64 | 12.530% | $279.7946 | $279.79 | $279.80 | $279.80 |
| Purchase #2 | $176.29 | 11.587% | $196.7167 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $231.93 | 13.579% | $263.4238 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $45.91 | 7.374% | $49.2954 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $166.33 | 4.152% | $173.236 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $210.33 | 12.260% | $236.1165 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $184.42 | 12.650% | $207.7491 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,263.85 | $1,406.3321 | $1,406.34 | $1,406.30 | $1,406.20 | |