| 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 | $206.83 | 8.464% | $224.3361 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $175.26 | 13.864% | $199.558 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $236.66 | 13.365% | $268.2896 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $134.76 | 3.639% | $139.6639 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $127.67 | 11.463% | $142.3048 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $191.42 | 4.355% | $199.7563 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $155.80 | 7.780% | $167.9212 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $1,228.40 | $1,341.8299 | $1,341.83 | $1,341.80 | $1,341.90 | |