| 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 | $236.68 | 7.303% | $253.9647 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $128.60 | 12.419% | $144.5708 | $144.57 | $144.55 | $144.60 |
| Purchase #3 | $99.95 | 12.475% | $112.4188 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $83.25 | 7.159% | $89.2099 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $188.39 | 9.147% | $205.622 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $249.63 | 6.448% | $265.7261 | $265.73 | $265.75 | $265.70 |
| Purchase #7 | $147.43 | 4.735% | $154.4108 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $1,133.93 | $1,225.9231 | $1,225.92 | $1,225.85 | $1,225.90 | |