| 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 | $121.63 | 8.402% | $131.8494 | $131.85 | $131.85 | $131.80 |
| Purchase #2 | $72.63 | 5.595% | $76.6936 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $211.28 | 5.610% | $223.1328 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $215.28 | 13.360% | $244.0414 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $80.52 | 5.848% | $85.2288 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $211.56 | 9.534% | $231.7301 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $14.95 | 3.599% | $15.4881 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $927.85 | $1,008.1642 | $1,008.16 | $1,008.25 | $1,008.00 | |