| 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 | $161.87 | 11.817% | $180.9982 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $117.69 | 7.526% | $126.5473 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $166.74 | 7.113% | $178.6002 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $230.26 | 10.335% | $254.0574 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $56.26 | 12.104% | $63.0697 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $127.29 | 3.816% | $132.1474 | $132.15 | $132.15 | $132.10 |
| Purchase #7 | $231.38 | 3.701% | $239.9434 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $1,091.49 | $1,175.3636 | $1,175.37 | $1,175.35 | $1,175.30 | |