| 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 | $208.50 | 11.572% | $232.6276 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $165.84 | 11.180% | $184.3809 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $120.64 | 3.704% | $125.1085 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $147.69 | 11.608% | $164.8339 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $101.44 | 11.636% | $113.2436 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $215.65 | 4.359% | $225.0502 | $225.05 | $225.05 | $225.10 |
| Purchase #7 | $144.83 | 10.374% | $159.8547 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $1,104.59 | $1,205.0994 | $1,205.09 | $1,205.15 | $1,205.10 | |