| 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 | $207.58 | 7.273% | $222.6773 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $154.43 | 8.690% | $167.85 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $152.70 | 5.610% | $161.2665 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $139.32 | 5.502% | $146.9854 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $134.96 | 10.436% | $149.0444 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $163.79 | 10.664% | $181.2566 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $113.70 | 4.874% | $119.2417 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $1,066.48 | $1,148.3219 | $1,148.33 | $1,148.35 | $1,148.40 | |