| 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 | $11.25 | 6.681% | $12.0016 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $247.79 | 12.418% | $278.5606 | $278.56 | $278.55 | $278.60 |
| Purchase #3 | $231.85 | 8.444% | $251.4274 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $184.73 | 8.697% | $200.796 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $198.75 | 7.719% | $214.0915 | $214.09 | $214.10 | $214.10 |
| Purchase #6 | $101.77 | 13.789% | $115.8031 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $46.62 | 9.342% | $50.9752 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $1,022.76 | $1,123.6554 | $1,123.66 | $1,123.70 | $1,123.70 | |