| 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 | $230.96 | 4.874% | $242.217 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $47.49 | 3.131% | $48.9769 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $225.84 | 6.613% | $240.7748 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $154.69 | 4.778% | $162.0811 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $105.54 | 8.686% | $114.7072 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $205.51 | 8.524% | $223.0277 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $149.99 | 3.639% | $155.4481 | $155.45 | $155.45 | $155.40 |
| 7 purchase totals = | $1,120.02 | $1,187.2328 | $1,187.24 | $1,187.25 | $1,187.20 | |