| 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 | $51.38 | 3.303% | $53.0771 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $234.64 | 9.308% | $256.4803 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $129.85 | 11.863% | $145.2541 | $145.25 | $145.25 | $145.30 |
| Purchase #4 | $172.87 | 9.300% | $188.9469 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $34.59 | 5.842% | $36.6107 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $200.34 | 13.195% | $226.7749 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $186.65 | 13.186% | $211.2617 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $1,010.32 | $1,118.4057 | $1,118.40 | $1,118.40 | $1,118.50 | |