| 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 | $44.40 | 4.545% | $46.418 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $217.88 | 11.471% | $242.873 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $185.56 | 9.293% | $202.8041 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $250.76 | 8.463% | $271.9818 | $271.98 | $272.00 | $272.00 |
| Purchase #5 | $174.35 | 12.533% | $196.2013 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $147.42 | 10.381% | $162.7237 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $189.38 | 11.703% | $211.5431 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $1,209.75 | $1,334.5450 | $1,334.53 | $1,334.50 | $1,334.50 | |