| 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 | $179.64 | 11.191% | $199.7435 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $225.40 | 4.641% | $235.8608 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $220.57 | 11.254% | $245.3929 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $135.39 | 9.112% | $147.7267 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $47.77 | 4.377% | $49.8609 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $216.70 | 5.147% | $227.8535 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $91.55 | 11.724% | $102.2833 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $1,117.02 | $1,208.7216 | $1,208.71 | $1,208.75 | $1,208.80 | |