| 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 | $223.86 | 6.620% | $238.6795 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $216.84 | 9.603% | $237.6631 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $213.45 | 9.194% | $233.0746 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $25.72 | 5.287% | $27.0798 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $242.60 | 8.507% | $263.238 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $51.33 | 12.106% | $57.544 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $232.39 | 9.123% | $253.5909 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,206.19 | $1,310.8699 | $1,310.86 | $1,310.90 | $1,310.90 | |