| 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 | $239.72 | 8.292% | $259.5976 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $189.50 | 3.491% | $196.1154 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $249.26 | 6.779% | $266.1573 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $117.78 | 3.164% | $121.5066 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $174.33 | 8.794% | $189.6606 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $67.45 | 11.116% | $74.9477 | $74.95 | $74.95 | $74.90 |
| Purchase #7 | $46.37 | 11.322% | $51.62 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $1,084.41 | $1,159.6052 | $1,159.62 | $1,159.55 | $1,159.60 | |