| 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 | $208.46 | 7.294% | $223.6651 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $30.38 | 13.129% | $34.3686 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $156.81 | 8.730% | $170.4995 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $223.65 | 10.264% | $246.6054 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $183.36 | 3.543% | $189.8564 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $96.69 | 6.276% | $102.7583 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $162.88 | 8.127% | $176.1173 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $1,062.23 | $1,143.8706 | $1,143.89 | $1,143.80 | $1,144.00 | |