| 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 | $8.64 | 6.599% | $9.2102 | $9.21 | $9.20 | $9.20 |
| Purchase #2 | $198.51 | 11.163% | $220.6697 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $11.82 | 4.606% | $12.3644 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $236.49 | 10.327% | $260.9123 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $213.81 | 11.538% | $238.4794 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $164.35 | 3.789% | $170.5772 | $170.58 | $170.60 | $170.60 |
| Purchase #7 | $182.36 | 10.294% | $201.1321 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,015.98 | $1,113.3453 | $1,113.34 | $1,113.35 | $1,113.40 | |