| 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 | $225.28 | 5.184% | $236.9585 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $241.26 | 5.331% | $254.1216 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $12.81 | 4.177% | $13.3451 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $160.29 | 3.722% | $166.256 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $32.84 | 13.627% | $37.3151 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $160.44 | 3.671% | $166.3298 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $161.30 | 3.527% | $166.9891 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $994.22 | $1,041.3152 | $1,041.33 | $1,041.30 | $1,041.30 | |