| 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 | $230.64 | 3.538% | $238.8 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $207.63 | 8.847% | $225.999 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $14.29 | 12.511% | $16.0778 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $176.97 | 5.851% | $187.3245 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $212.39 | 3.771% | $220.3992 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $100.54 | 5.552% | $106.122 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $100.76 | 11.149% | $111.9937 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $1,043.22 | $1,106.7162 | $1,106.71 | $1,106.70 | $1,106.70 | |