| 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 | $198.62 | 10.253% | $218.9845 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $181.64 | 7.207% | $194.7308 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $102.85 | 11.108% | $114.2746 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $113.96 | 7.861% | $122.9184 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $110.63 | 10.308% | $122.0337 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $147.43 | 5.640% | $155.7451 | $155.75 | $155.75 | $155.70 |
| Purchase #7 | $175.41 | 6.626% | $187.0327 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $1,030.54 | $1,115.7198 | $1,115.71 | $1,115.75 | $1,115.60 | |