| 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 | $131.85 | 11.554% | $147.0839 | $147.08 | $147.10 | $147.10 |
| Purchase #2 | $225.39 | 8.824% | $245.2784 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $165.63 | 6.832% | $176.9458 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $209.35 | 3.820% | $217.3472 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $197.76 | 10.365% | $218.2578 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $236.85 | 11.684% | $264.5236 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $151.81 | 4.594% | $158.7842 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $1,318.64 | $1,428.2209 | $1,428.22 | $1,428.25 | $1,428.20 | |