| 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 | $134.54 | 12.540% | $151.4113 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $119.28 | 3.723% | $123.7208 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $219.94 | 9.437% | $240.6957 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $39.43 | 5.158% | $41.4638 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $240.93 | 5.559% | $254.3233 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $208.34 | 10.863% | $230.972 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $250.58 | 12.201% | $281.1533 | $281.15 | $281.15 | $281.20 |
| 7 purchase totals = | $1,213.04 | $1,323.7402 | $1,323.73 | $1,323.65 | $1,323.80 | |