| 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 | $126.92 | 12.277% | $142.502 | $142.50 | $142.50 | $142.50 |
| Purchase #2 | $246.61 | 4.518% | $257.7518 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $193.81 | 5.190% | $203.8687 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $195.50 | 13.839% | $222.5552 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $204.70 | 3.393% | $211.6455 | $211.65 | $211.65 | $211.60 |
| Purchase #6 | $34.28 | 4.652% | $35.8747 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $94.53 | 5.312% | $99.5514 | $99.55 | $99.55 | $99.60 |
| 7 purchase totals = | $1,096.35 | $1,173.7493 | $1,173.75 | $1,173.70 | $1,173.90 | |