| 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 | $111.70 | 13.331% | $126.5907 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $41.90 | 8.400% | $45.4196 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $232.99 | 3.719% | $241.6549 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $212.86 | 3.672% | $220.6762 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $223.67 | 12.232% | $251.0293 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $230.33 | 7.342% | $247.2408 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $184.96 | 7.257% | $198.3825 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,238.41 | $1,330.9940 | $1,330.99 | $1,331.05 | $1,331.00 | |