| 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 | $93.98 | 13.377% | $106.5517 | $106.55 | $106.55 | $106.60 |
| Purchase #2 | $145.82 | 11.103% | $162.0104 | $162.01 | $162.00 | $162.00 |
| Purchase #3 | $189.76 | 5.305% | $199.8268 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $145.27 | 13.132% | $164.3469 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $210.58 | 7.310% | $225.9734 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $247.55 | 9.493% | $271.0499 | $271.05 | $271.05 | $271.00 |
| Purchase #7 | $213.30 | 5.719% | $225.4986 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $1,246.26 | $1,355.2577 | $1,355.26 | $1,355.25 | $1,355.20 | |