| 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 | $206.55 | 12.447% | $232.2593 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $222.68 | 11.692% | $248.7157 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $239.91 | 13.276% | $271.7605 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $32.42 | 10.659% | $35.8756 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $70.56 | 10.346% | $77.8601 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $117.92 | 8.702% | $128.1814 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $193.33 | 12.395% | $217.2933 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,083.37 | $1,211.9459 | $1,211.95 | $1,211.95 | $1,212.10 | |