| 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 | $211.28 | 9.608% | $231.5798 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $143.73 | 9.441% | $157.2995 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $69.78 | 13.506% | $79.2045 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $123.26 | 3.597% | $127.6937 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $146.76 | 10.683% | $162.4384 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $207.48 | 12.158% | $232.7054 | $232.71 | $232.70 | $232.70 |
| Purchase #7 | $95.69 | 12.540% | $107.6895 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $997.98 | $1,098.6108 | $1,098.61 | $1,098.65 | $1,098.60 | |