| 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 | $208.69 | 11.413% | $232.5078 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $163.74 | 7.540% | $176.086 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $160.98 | 3.106% | $165.98 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $15.47 | 3.376% | $15.9923 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $68.90 | 3.863% | $71.5616 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $109.54 | 7.103% | $117.3206 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $214.47 | 8.794% | $233.3305 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $941.79 | $1,012.7788 | $1,012.78 | $1,012.80 | $1,012.80 | |