| 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 | $248.96 | 13.275% | $282.0094 | $282.01 | $282.00 | $282.00 |
| Purchase #2 | $185.96 | 3.411% | $192.3031 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $168.81 | 8.232% | $182.7064 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $153.94 | 13.299% | $174.4125 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $183.38 | 7.494% | $197.1225 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $120.89 | 4.576% | $126.4219 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $77.71 | 7.722% | $83.7108 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $1,139.65 | $1,238.6866 | $1,238.68 | $1,238.60 | $1,238.60 | |