| 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 | $124.35 | 11.765% | $138.9798 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $172.43 | 6.499% | $183.6362 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $23.95 | 13.240% | $27.121 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $163.65 | 3.660% | $169.6396 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $31.59 | 5.321% | $33.2709 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $197.85 | 4.225% | $206.2092 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $249.32 | 8.445% | $270.3751 | $270.38 | $270.40 | $270.40 |
| 7 purchase totals = | $963.14 | $1,029.2318 | $1,029.24 | $1,029.25 | $1,029.20 | |