| 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 | $32.31 | 10.412% | $35.6741 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $212.96 | 11.427% | $237.2949 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $244.38 | 7.261% | $262.1244 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $178.60 | 9.263% | $195.1437 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $220.85 | 9.820% | $242.5375 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $200.47 | 10.822% | $222.1649 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $43.25 | 3.509% | $44.7676 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $1,132.82 | $1,239.7071 | $1,239.69 | $1,239.65 | $1,239.70 | |