| 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 | $192.81 | 9.749% | $211.607 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $98.86 | 12.284% | $111.004 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $179.74 | 6.114% | $190.7293 | $190.73 | $190.75 | $190.70 |
| Purchase #4 | $178.63 | 11.308% | $198.8295 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $203.33 | 11.839% | $227.4022 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $118.75 | 6.772% | $126.7918 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $141.75 | 12.842% | $159.9535 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $1,113.87 | $1,226.3173 | $1,226.31 | $1,226.35 | $1,226.30 | |