| 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 | $194.40 | 3.391% | $200.9921 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $199.73 | 10.624% | $220.9493 | $220.95 | $220.95 | $220.90 |
| Purchase #3 | $27.57 | 5.363% | $29.0486 | $29.05 | $29.05 | $29.00 |
| Purchase #4 | $227.72 | 7.865% | $245.6302 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $182.32 | 12.775% | $205.6114 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $247.94 | 12.509% | $278.9548 | $278.95 | $278.95 | $279.00 |
| Purchase #7 | $186.40 | 9.386% | $203.8955 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $1,266.08 | $1,385.0819 | $1,385.08 | $1,385.10 | $1,385.00 | |