| 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 | $121.71 | 4.206% | $126.8291 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $231.93 | 10.321% | $255.8675 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $171.84 | 10.384% | $189.6839 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $212.44 | 3.233% | $219.3082 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $179.97 | 3.797% | $186.8035 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $60.70 | 4.305% | $63.3131 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $65.91 | 3.735% | $68.3717 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $1,044.50 | $1,110.1770 | $1,110.17 | $1,110.15 | $1,110.20 | |