| 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 | $218.26 | 8.862% | $237.6022 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $127.84 | 4.296% | $133.332 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $146.95 | 13.800% | $167.2291 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $139.31 | 11.690% | $155.5953 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $242.36 | 13.595% | $275.3088 | $275.31 | $275.30 | $275.30 |
| Purchase #6 | $110.96 | 6.861% | $118.573 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $195.68 | 3.182% | $201.9065 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $1,181.36 | $1,289.5469 | $1,289.55 | $1,289.55 | $1,289.50 | |