| 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 | $161.58 | 10.543% | $178.6154 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $43.34 | 12.194% | $48.6249 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $224.87 | 10.775% | $249.0997 | $249.10 | $249.10 | $249.10 |
| Purchase #4 | $141.46 | 9.418% | $154.7827 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $116.42 | 6.580% | $124.0804 | $124.08 | $124.10 | $124.10 |
| Purchase #6 | $249.95 | 8.670% | $271.6207 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $146.67 | 10.321% | $161.8078 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $1,084.29 | $1,188.6316 | $1,188.63 | $1,188.60 | $1,188.60 | |