| 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 | $13.99 | 3.786% | $14.5197 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $249.67 | 6.379% | $265.5964 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $63.42 | 12.414% | $71.293 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $167.34 | 3.225% | $172.7367 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $249.43 | 13.307% | $282.6217 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $126.45 | 5.371% | $133.2416 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $106.97 | 12.380% | $120.2129 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $977.27 | $1,060.2220 | $1,060.22 | $1,060.20 | $1,060.10 | |