| 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 | $224.27 | 6.376% | $238.5695 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $206.49 | 4.362% | $215.4971 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $60.46 | 8.580% | $65.6475 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $110.45 | 8.512% | $119.8515 | $119.85 | $119.85 | $119.90 |
| Purchase #5 | $45.63 | 12.874% | $51.5044 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $178.85 | 13.328% | $202.6871 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $157.88 | 11.487% | $176.0157 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $984.03 | $1,069.7728 | $1,069.78 | $1,069.75 | $1,069.80 | |