| 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 | $239.46 | 10.364% | $264.2776 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $93.48 | 9.303% | $102.1764 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $70.73 | 6.692% | $75.4633 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $16.47 | 6.123% | $17.4785 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $249.60 | 13.381% | $282.999 | $283.00 | $283.00 | $283.00 |
| Purchase #6 | $135.51 | 6.729% | $144.6285 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $244.98 | 3.832% | $254.3676 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,050.23 | $1,141.3909 | $1,141.40 | $1,141.45 | $1,141.50 | |