| 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 | $220.81 | 8.323% | $239.188 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $174.53 | 11.169% | $194.0233 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $71.52 | 12.469% | $80.4378 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $42.99 | 9.122% | $46.9115 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $208.36 | 3.332% | $215.3026 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $184.42 | 6.723% | $196.8186 | $196.82 | $196.80 | $196.80 |
| Purchase #7 | $74.38 | 4.538% | $77.7554 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $977.01 | $1,050.4372 | $1,050.44 | $1,050.40 | $1,050.40 | |