| 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 | $223.92 | 5.261% | $235.7004 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $91.44 | 8.843% | $99.526 | $99.53 | $99.55 | $99.50 |
| Purchase #3 | $240.91 | 8.256% | $260.7995 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $197.45 | 6.102% | $209.4984 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $204.42 | 13.171% | $231.3442 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $10.36 | 12.260% | $11.6301 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $93.29 | 3.502% | $96.557 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $1,061.79 | $1,145.0556 | $1,145.06 | $1,145.10 | $1,145.00 | |