| 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 | $134.77 | 10.303% | $148.6554 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $71.90 | 12.284% | $80.7322 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $246.35 | 3.639% | $255.3147 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $161.40 | 10.825% | $178.8716 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $177.86 | 8.710% | $193.3516 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $141.48 | 7.432% | $151.9948 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $219.70 | 5.314% | $231.3749 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $1,153.46 | $1,240.2952 | $1,240.28 | $1,240.25 | $1,240.40 | |