| 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 | $24.33 | 7.619% | $26.1837 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $157.67 | 6.740% | $168.297 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $217.95 | 13.108% | $246.5189 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $141.88 | 11.310% | $157.9266 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $177.74 | 4.659% | $186.0209 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $212.27 | 7.798% | $228.8228 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $51.66 | 11.655% | $57.681 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $983.50 | $1,071.4509 | $1,071.45 | $1,071.45 | $1,071.40 | |