| 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 | $249.77 | 8.176% | $270.1912 | $270.19 | $270.20 | $270.20 |
| Purchase #2 | $218.98 | 13.139% | $247.7518 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $59.57 | 9.837% | $65.4299 | $65.43 | $65.45 | $65.40 |
| Purchase #4 | $180.66 | 11.576% | $201.5732 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $249.40 | 3.284% | $257.5903 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $210.91 | 12.761% | $237.8242 | $237.82 | $237.80 | $237.80 |
| Purchase #7 | $127.84 | 7.807% | $137.8205 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $1,297.13 | $1,418.1811 | $1,418.17 | $1,418.15 | $1,418.20 | |