| 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 | $70.68 | 13.622% | $80.308 | $80.31 | $80.30 | $80.30 |
| Purchase #2 | $123.93 | 8.393% | $134.3314 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $199.91 | 3.322% | $206.551 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $158.91 | 4.251% | $165.6653 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $221.42 | 13.496% | $251.3028 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $82.82 | 3.690% | $85.8761 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $190.57 | 10.659% | $210.8829 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $1,048.24 | $1,134.9175 | $1,134.92 | $1,134.95 | $1,135.00 | |