| 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 | $207.67 | 3.654% | $215.2583 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $175.34 | 6.612% | $186.9335 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $125.60 | 11.594% | $140.1621 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $229.63 | 10.351% | $253.399 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $142.34 | 3.511% | $147.3376 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $25.27 | 10.736% | $27.983 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $141.37 | 6.666% | $150.7937 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,047.22 | $1,121.8672 | $1,121.86 | $1,121.90 | $1,121.90 | |