| 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 | $226.55 | 12.704% | $255.3309 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $30.95 | 11.327% | $34.4557 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $80.32 | 4.592% | $84.0083 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $151.70 | 9.690% | $166.3997 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $165.29 | 7.776% | $178.143 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $209.57 | 10.411% | $231.3883 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $59.62 | 12.293% | $66.9491 | $66.95 | $66.95 | $66.90 |
| 7 purchase totals = | $924.00 | $1,016.6750 | $1,016.68 | $1,016.70 | $1,016.60 | |