| 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 | $244.69 | 12.732% | $275.8439 | $275.84 | $275.85 | $275.80 |
| Purchase #2 | $202.98 | 10.127% | $223.5358 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $129.63 | 4.285% | $135.1846 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $164.92 | 8.198% | $178.4401 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $76.98 | 12.313% | $86.4585 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $127.82 | 10.490% | $141.2283 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $52.66 | 8.200% | $56.9781 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $999.68 | $1,097.6693 | $1,097.67 | $1,097.75 | $1,097.60 | |