| 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 | $230.95 | 9.834% | $253.6616 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $210.32 | 8.811% | $228.8513 | $228.85 | $228.85 | $228.90 |
| Purchase #3 | $208.84 | 13.493% | $237.0188 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $188.88 | 3.449% | $195.3945 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $10.27 | 8.343% | $11.1268 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $119.26 | 8.397% | $129.2743 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $75.69 | 3.294% | $78.1832 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $1,044.21 | $1,133.5105 | $1,133.50 | $1,133.50 | $1,133.60 | |