| 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 | $227.58 | 7.568% | $244.8033 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $120.62 | 7.368% | $129.5073 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $190.84 | 9.167% | $208.3343 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $245.31 | 9.490% | $268.5899 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $225.59 | 4.558% | $235.8724 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $129.84 | 12.139% | $145.6013 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $149.35 | 9.221% | $163.1216 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,289.13 | $1,395.8301 | $1,395.82 | $1,395.80 | $1,395.80 | |