| 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 | $142.67 | 7.194% | $152.9337 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $201.62 | 12.535% | $226.8931 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $234.75 | 7.697% | $252.8187 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $57.96 | 8.507% | $62.8907 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $184.60 | 13.112% | $208.8048 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $238.99 | 4.341% | $249.3646 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $193.49 | 7.145% | $207.3149 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,254.08 | $1,361.0205 | $1,361.00 | $1,361.00 | $1,361.00 | |