| 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 | $209.91 | 7.257% | $225.1432 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $65.53 | 7.570% | $70.4906 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $214.35 | 4.849% | $224.7438 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $181.41 | 6.336% | $192.9041 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $208.30 | 10.487% | $230.1444 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $94.43 | 7.400% | $101.4178 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $115.60 | 3.779% | $119.9685 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $1,089.53 | $1,164.8124 | $1,164.80 | $1,164.80 | $1,164.70 | |