| 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 | $223.56 | 8.159% | $241.8003 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $166.76 | 5.623% | $176.1369 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $144.30 | 7.222% | $154.7213 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $237.54 | 5.152% | $249.7781 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $80.77 | 6.206% | $85.7826 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $181.73 | 6.549% | $193.6315 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $121.75 | 11.301% | $135.509 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $1,156.41 | $1,237.3597 | $1,237.36 | $1,237.40 | $1,237.30 | |