| 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 | $35.28 | 13.862% | $40.1705 | $40.17 | $40.15 | $40.20 |
| Purchase #2 | $174.30 | 12.310% | $195.7563 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $230.68 | 7.588% | $248.184 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $39.28 | 10.213% | $43.2917 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $221.89 | 6.804% | $236.9874 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $154.36 | 12.525% | $173.6936 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $231.25 | 7.631% | $248.8967 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,087.04 | $1,186.9802 | $1,186.98 | $1,187.00 | $1,187.10 | |