| 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 | $227.87 | 13.666% | $259.0107 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $229.90 | 9.717% | $252.2394 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $209.42 | 9.810% | $229.9641 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $228.93 | 10.576% | $253.1416 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $180.41 | 8.287% | $195.3606 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $194.73 | 8.538% | $211.356 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $189.94 | 13.410% | $215.411 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,461.20 | $1,616.4834 | $1,616.48 | $1,616.45 | $1,616.50 | |