| 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 | $198.46 | 12.569% | $223.4044 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $95.40 | 9.443% | $104.4086 | $104.41 | $104.40 | $104.40 |
| Purchase #3 | $126.44 | 4.130% | $131.662 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $165.61 | 11.506% | $184.6651 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $34.53 | 5.278% | $36.3525 | $36.35 | $36.35 | $36.40 |
| Purchase #6 | $247.58 | 6.761% | $264.3189 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $112.50 | 7.322% | $120.7373 | $120.74 | $120.75 | $120.70 |
| 7 purchase totals = | $980.52 | $1,065.5488 | $1,065.55 | $1,065.50 | $1,065.60 | |