| 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 | $113.73 | 9.322% | $124.3319 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $66.52 | 8.106% | $71.9121 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $134.36 | 10.566% | $148.5565 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $237.36 | 5.318% | $249.9828 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $118.26 | 4.172% | $123.1938 | $123.19 | $123.20 | $123.20 |
| Purchase #6 | $21.65 | 11.612% | $24.164 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $155.91 | 6.199% | $165.5749 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $847.79 | $907.7160 | $907.70 | $907.70 | $907.80 | |