| 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 | $227.88 | 5.156% | $239.6295 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $244.27 | 11.645% | $272.7152 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $203.95 | 6.555% | $217.3189 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $105.84 | 12.561% | $119.1346 | $119.13 | $119.15 | $119.10 |
| Purchase #5 | $230.56 | 9.230% | $251.8407 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $247.28 | 8.549% | $268.42 | $268.42 | $268.40 | $268.40 |
| Purchase #7 | $198.83 | 5.700% | $210.1633 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,458.61 | $1,579.2222 | $1,579.22 | $1,579.20 | $1,579.10 | |