| 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 | $52.53 | 4.581% | $54.9364 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $241.70 | 12.302% | $271.4339 | $271.43 | $271.45 | $271.40 |
| Purchase #3 | $142.76 | 5.774% | $151.003 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $72.99 | 7.108% | $78.1781 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $151.54 | 8.672% | $164.6815 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $250.43 | 12.355% | $281.3706 | $281.37 | $281.35 | $281.40 |
| Purchase #7 | $116.75 | 6.318% | $124.1263 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,028.70 | $1,125.7298 | $1,125.73 | $1,125.80 | $1,125.70 | |