| 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 | $233.99 | 8.678% | $254.2957 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $155.98 | 10.347% | $172.1193 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $97.70 | 9.139% | $106.6288 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $104.56 | 12.860% | $118.0064 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $63.84 | 7.866% | $68.8617 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $112.51 | 13.392% | $127.5773 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $210.27 | 9.705% | $230.6767 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $978.85 | $1,078.1659 | $1,078.18 | $1,078.20 | $1,078.20 | |