| 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 | $161.63 | 12.541% | $181.9 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $147.27 | 12.586% | $165.8054 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $70.81 | 4.211% | $73.7918 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $231.56 | 12.597% | $260.7296 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $214.87 | 6.163% | $228.1124 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $50.66 | 8.497% | $54.9646 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $158.73 | 3.545% | $164.357 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $1,035.53 | $1,129.6608 | $1,129.66 | $1,129.65 | $1,129.70 | |