| 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 | $190.41 | 7.675% | $205.024 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $153.30 | 5.764% | $162.1362 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $143.89 | 7.257% | $154.3321 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $110.43 | 12.298% | $124.0107 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $159.55 | 10.796% | $176.775 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $228.85 | 4.647% | $239.4847 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $215.47 | 6.846% | $230.2211 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,201.90 | $1,291.9838 | $1,291.98 | $1,292.00 | $1,291.90 | |